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33 | <BODY lang=EN-AU vLink=#606420 link=blue><B>From:</B> Matthew Barnes |
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34 | [mbarnes@uq.edu.au]<BR><B>Sent:</B> Thursday, 23 August 2007 11:29<BR><B>To:</B> |
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35 | Gray Duncan<BR><B>Cc:</B> Nielsen Ole<BR><B>Subject:</B> RE: sensitivity results |
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36 | [SEC=UNCLASSIFIED]<BR> |
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37 | <DIV id=idOWAReplyText35963 dir=ltr> |
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38 | <DIV dir=ltr><FONT face=Arial color=#000000 size=2> |
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39 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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40 | style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">Hi Duncan,</SPAN></P> |
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41 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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42 | style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial"></SPAN> </P> |
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43 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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44 | style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Arial">I'm well thanks, but |
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45 | busy once again now the teaching semester is well underway. Research is |
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46 | certainly more productive when the undergrads are on holiday! How are you and |
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47 | the family?</SPAN></P> |
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48 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"> <o:p></o:p></P> |
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49 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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50 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Please find attached the data |
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51 | requested. Details of the initial conditions are included in the excel |
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52 | file.<o:p></o:p></SPAN></P> |
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53 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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54 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></P> |
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55 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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56 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Please note:<o:p></o:p></SPAN></P> |
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57 | <UL style="MARGIN-TOP: 0cm" type=disc> |
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58 | <LI class=MsoNormal |
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59 | style="MARGIN: 0cm 0cm 0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt"><SPAN |
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60 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Measurement sampling frequency = |
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61 | 50Hz (0.02s); ANUGA output frequency = 10Hz (0.1s)<o:p></o:p></SPAN> |
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62 | <LI class=MsoNormal |
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63 | style="MARGIN: 0cm 0cm 0pt; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt"><SPAN |
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64 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Ux measurements start at t = 6s |
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65 | (this is the first sensible measurement after filtering for instrument |
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66 | communication errors)</SPAN></LI></UL> |
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67 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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68 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></P> |
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69 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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70 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I have other data sets of equal |
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71 | quality at various measurement locations and for bed slopes = 1:50; 1:20; and |
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72 | 1:10. Let me know if you would like anything further.<o:p></o:p></SPAN></P> |
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73 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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74 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></P> |
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75 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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76 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Cheers,<o:p></o:p></SPAN></P> |
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77 | <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN |
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78 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Matt.</SPAN></P></FONT></DIV></DIV> |
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79 | <DIV dir=ltr><BR> |
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80 | <HR tabIndex=-1> |
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81 | <FONT face=Tahoma size=2><B>From:</B> Duncan.Gray@ga.gov.au |
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82 | [mailto:Duncan.Gray@ga.gov.au]<BR><B>Sent:</B> Wed 22/08/2007 3:49 |
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83 | PM<BR><B>To:</B> Matthew Barnes<BR><B>Cc:</B> Ole.Nielsen@ga.gov.au; Tom |
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84 | Baldock<BR><B>Subject:</B> sensitivity results |
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85 | [SEC=UNCLASSIFIED]<BR></FONT><BR></DIV> |
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86 | <DIV> |
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87 | <DIV class=Section1> |
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88 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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89 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hi Matt,</SPAN></FONT></P> |
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90 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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91 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">How are you going?</SPAN></FONT></P> |
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92 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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93 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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94 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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95 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">About a year ago you sent these |
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96 | results comparing an experiment against an ANUGA simulation.</SPAN></FONT></P> |
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97 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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98 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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99 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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100 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Could you send up the data and the |
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101 | scripts used to create the simulations? Ole is considering a new flux |
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102 | limiter and this is the best dataset to validate the new limiters against, but |
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103 | we cant do the testing without the data.</SPAN></FONT></P> |
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104 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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105 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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106 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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107 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Ill be away from the 27/8 18/9, |
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108 | so it would be great if you could cc Ole into your reply.</SPAN></FONT></P> |
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109 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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110 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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111 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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112 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Cheers</SPAN></FONT></P> |
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113 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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114 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Duncan</SPAN></FONT></P> |
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115 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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116 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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117 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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118 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">+++++++++++++++++++++++++++++</SPAN></FONT></P> |
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119 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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120 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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121 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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122 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Attached is the sensitivity plot as |
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123 | bitmap. The .emf extension stands for</SPAN></FONT></P> |
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124 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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125 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">enhanced metafile. I usually save |
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126 | Matlab plots that I plan to use for</SPAN></FONT></P> |
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127 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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128 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">presentations in .emf format as the |
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129 | compression is very good.</SPAN></FONT></P> |
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130 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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131 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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132 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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133 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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134 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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135 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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136 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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137 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Enjoy NZ and speak to you |
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138 | soon.</SPAN></FONT></P> |
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139 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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140 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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141 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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142 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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143 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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144 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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145 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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146 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Matt. </SPAN></FONT></P> |
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147 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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148 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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149 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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152 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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153 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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154 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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155 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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156 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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157 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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158 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Matthew Barnes</SPAN></FONT></P> |
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159 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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160 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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161 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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162 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">PhD Research Scholar, Dept. Civil |
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163 | Engineering (Coastal Engineering)</SPAN></FONT></P> |
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164 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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165 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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166 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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167 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">The </SPAN></FONT><FONT face=Arial |
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168 | size=2><SPAN |
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169 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">University</SPAN></FONT><FONT |
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170 | face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> of |
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171 | </SPAN></FONT><FONT face=Arial size=2><SPAN |
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172 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Queensland</SPAN></FONT><FONT |
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173 | face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">, |
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174 | </SPAN></FONT><FONT face=Arial size=2><SPAN |
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175 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Brisbane</SPAN></FONT><FONT |
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176 | face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> QLD 4072, |
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177 | </SPAN></FONT><FONT face=Arial size=2><SPAN |
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178 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Australia</SPAN></FONT></P> |
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179 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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180 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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181 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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182 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Ph: +61 7 3365 |
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183 | 4170</SPAN></FONT></P> |
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184 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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185 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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186 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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187 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Email: |
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188 | <mailto:mbarnes@uq.edu.au> mbarnes@uq.edu.au</SPAN></FONT></P> |
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189 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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190 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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191 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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192 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">http://www.uq.edu.au/coastal/main.htm</SPAN></FONT></P> |
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193 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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194 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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195 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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196 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">-----Original |
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197 | Message-----</SPAN></FONT></P> |
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198 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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199 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">From: Duncan.Gray@ga.gov.au |
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200 | [mailto:Duncan.Gray@ga.gov.au] </SPAN></FONT></P> |
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201 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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202 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Sent: </SPAN></FONT><FONT face=Arial |
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203 | size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Wednesday, 13 September |
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204 | 2006</SPAN></FONT><FONT face=Arial size=2><SPAN |
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205 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN></FONT><FONT face=Arial |
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206 | size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">10:21 |
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207 | AM</SPAN></FONT></P> |
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208 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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209 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">To: |
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210 | mbarnes@uq.edu.au</SPAN></FONT></P> |
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211 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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212 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Subject: RE:</SPAN></FONT></P> |
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213 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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214 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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215 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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216 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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217 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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218 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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219 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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220 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hi Matt,</SPAN></FONT></P> |
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221 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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222 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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223 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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224 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Thanks for sending the files. |
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225 | I suspect the unrealistic values would be due</SPAN></FONT></P> |
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226 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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227 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">to the drop to the catchment not |
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228 | being vertical. 2.0 m is at the bottom of</SPAN></FONT></P> |
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229 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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230 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">the catchment. I think 1.99 |
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231 | would be on the slope down. This could be why</SPAN></FONT></P> |
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232 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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233 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">the water has high velocity in the |
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234 | x. You're right as well, when you note</SPAN></FONT></P> |
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235 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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236 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">that in ANUGA the water does not |
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237 | project over the edge. </SPAN></FONT></P> |
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238 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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239 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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240 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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241 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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242 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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243 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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244 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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245 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Actually, with regards to the files, |
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246 | the velocity and depth files had no</SPAN></FONT></P> |
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247 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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248 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">extension. I added .csv and |
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249 | could open them in excel. I can't open the</SPAN></FONT></P> |
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250 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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251 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">sensitivity file. I don't know |
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252 | what application uses the extension .emf.</SPAN></FONT></P> |
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253 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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254 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Maybe this info could be sent as an |
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255 | .xls file?</SPAN></FONT></P> |
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256 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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257 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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258 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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259 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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260 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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261 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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262 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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263 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">It's great that the simulated shear |
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264 | stress compares well to the measured</SPAN></FONT></P> |
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265 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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266 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">shear stress. |
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267 | </SPAN></FONT></P> |
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268 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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269 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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270 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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271 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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272 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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273 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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274 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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275 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hope it goes well in |
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276 | </SPAN></FONT><FONT face=Arial size=2><SPAN |
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277 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Japan</SPAN></FONT><FONT face=Arial |
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278 | size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> and the Uni of |
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279 | Aberdeen. I'll be in </SPAN></FONT><FONT face=Arial size=2><SPAN |
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280 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">New Zealand</SPAN></FONT></P> |
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281 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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282 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">next week. </SPAN></FONT></P> |
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283 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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284 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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285 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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286 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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287 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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288 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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289 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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290 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Cheers</SPAN></FONT></P> |
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291 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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292 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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293 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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294 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Duncan</SPAN></FONT></P> |
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295 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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296 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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297 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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298 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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299 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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300 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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301 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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302 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">--------------------------------------------</SPAN></FONT></P> |
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303 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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304 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Duncan |
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305 | Gray |
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306 | Software Engineer </SPAN></FONT></P> |
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307 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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308 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Risk Research |
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309 | Group P: +61 2 6249 9077</SPAN></FONT></P> |
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310 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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311 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Geoscience </SPAN></FONT><FONT |
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312 | face=Arial size=2><SPAN |
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313 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Australia</SPAN></FONT><FONT |
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314 | face=Arial size=2><SPAN |
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315 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> F: +61 2 6249 |
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316 | 9986</SPAN></FONT></P> |
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317 | <P class=MsoNormal><FONT face=Arial size=2><SPAN lang=PT-BR |
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318 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">E-mail: |
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319 | Duncan.Gray@ga.gov.au |
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320 | </SPAN></FONT></P> |
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321 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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322 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">-------------------------------------------- |
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323 | </SPAN></FONT></P> |
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324 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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325 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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326 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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327 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">-----Original |
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328 | Message-----</SPAN></FONT></P> |
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329 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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330 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">From: Matthew Barnes |
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331 | [mailto:mbarnes@uq.edu.au] </SPAN></FONT></P> |
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332 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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333 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Sent: </SPAN></FONT><FONT face=Arial |
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334 | size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Tuesday, 12 September |
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335 | 2006</SPAN></FONT><FONT face=Arial size=2><SPAN |
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336 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> </SPAN></FONT><FONT face=Arial |
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337 | size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">5:45</SPAN></FONT><FONT |
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338 | face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> |
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339 | </SPAN></FONT></P> |
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340 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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341 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">To: Gray Duncan</SPAN></FONT></P> |
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342 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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343 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Subject: </SPAN></FONT></P> |
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344 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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345 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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346 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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347 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hi Duncan,</SPAN></FONT></P> |
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348 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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349 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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350 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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351 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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352 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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353 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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354 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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355 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I hope you're well. I've attached a |
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356 | few files that may be of interest.</SPAN></FONT></P> |
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357 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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358 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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359 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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360 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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361 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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362 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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363 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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364 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">The velocity x, velocity y, and |
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365 | depth overtop files refer to the UQ dam with</SPAN></FONT></P> |
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366 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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367 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">overtopping at the edge into a |
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368 | catchment. Gauge points are at the flume edge</SPAN></FONT></P> |
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369 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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370 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">(2.0), 0.01 m back from the edge |
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371 | (1.99) and 0.1 m back from the edge (1.9).</SPAN></FONT></P> |
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372 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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373 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">The modelled velocities and depths |
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374 | close the edge (2.0 & 1.99) are</SPAN></FONT></P> |
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375 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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376 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">unrealistic. I assume this is due to |
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377 | ANUGA modelling the overtopping flow as</SPAN></FONT></P> |
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378 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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379 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">"falling" down into the catchment |
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380 | rather than "projecting" over the edge as</SPAN></FONT></P> |
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381 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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382 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">the observed overtopping behaves. |
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383 | Model data comparisons with a Dirichlet</SPAN></FONT></P> |
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384 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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385 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">boundary at the edge are much |
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386 | better.</SPAN></FONT></P> |
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387 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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388 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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389 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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390 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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391 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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392 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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393 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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394 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">The ANUGA sensitivity file is for |
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395 | the same initial conditions (horizontal</SPAN></FONT></P> |
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396 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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397 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">PVC bed, depth 0.2) but varying |
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398 | Manning's n. The depth and velocity</SPAN></FONT></P> |
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399 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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400 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">model/data comparisons for the |
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401 | smaller n values are excellent. Predicting a</SPAN></FONT></P> |
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402 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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403 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">shear stress using the modelled |
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404 | velocity and allowing the Darcy friction</SPAN></FONT></P> |
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405 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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406 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">factor f to vary (an approach I hope |
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407 | will work for the swash) also compares</SPAN></FONT></P> |
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408 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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409 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">well with the shear stress measured |
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410 | by the shear plate. I'm very happy with</SPAN></FONT></P> |
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411 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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412 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">this result!</SPAN></FONT></P> |
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413 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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414 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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415 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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416 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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417 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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418 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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419 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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420 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I'll be away for the next couple of |
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421 | months, but will continue working with</SPAN></FONT></P> |
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422 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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423 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">ANUGA. I'll keep you posted with any |
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424 | interesting comparisons.</SPAN></FONT></P> |
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425 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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426 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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427 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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428 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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429 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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430 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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431 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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432 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Cheers,</SPAN></FONT></P> |
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433 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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434 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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435 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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436 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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437 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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438 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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439 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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440 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Matt.</SPAN></FONT></P> |
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441 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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442 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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443 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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444 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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445 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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446 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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447 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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448 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Matthew Barnes</SPAN></FONT></P> |
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449 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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450 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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451 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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452 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">PhD Research Scholar, Dept. Civil |
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453 | Engineering (Coastal Engineering)</SPAN></FONT></P> |
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454 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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455 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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456 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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457 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">The </SPAN></FONT><FONT face=Arial |
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458 | size=2><SPAN |
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459 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">University</SPAN></FONT><FONT |
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460 | face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> of |
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461 | </SPAN></FONT><FONT face=Arial size=2><SPAN |
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462 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Queensland</SPAN></FONT><FONT |
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463 | face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">, |
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464 | </SPAN></FONT><FONT face=Arial size=2><SPAN |
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465 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Brisbane</SPAN></FONT><FONT |
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466 | face=Arial size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"> QLD 4072, |
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467 | </SPAN></FONT><FONT face=Arial size=2><SPAN |
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468 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Australia</SPAN></FONT></P> |
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469 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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470 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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471 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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472 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Ph: +61 7 3365 |
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473 | 4170</SPAN></FONT></P> |
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474 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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475 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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476 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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477 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Email: |
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478 | <mailto:mbarnes@uq.edu.au> mbarnes@uq.edu.au</SPAN></FONT></P> |
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479 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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480 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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481 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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482 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">http://www.uq.edu.au/coastal/main.htm</SPAN></FONT></P> |
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483 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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484 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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485 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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486 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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487 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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488 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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489 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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490 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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491 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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492 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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493 | <P class=MsoNormal><FONT face=Arial size=2><SPAN |
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494 | style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P> |
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495 | <P><FONT face="Times New Roman" size=3><SPAN |
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496 | style="FONT-SIZE: 12pt">--------------------------------------------<BR>Duncan |
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497 | Gray |
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498 | Software Engineer <BR>Risk Research |
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499 | Group P: +61 2 6249 9077<BR>Geoscience |
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500 | </SPAN></FONT>Australia F: +61 2 6249 9986<BR>E-mail: |
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501 | Duncan.Gray@ga.gov.au <BR>-------------------------------------------- |
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502 | </P> |
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503 | <P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN |
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504 | style="FONT-SIZE: 12pt"></SPAN></FONT> </P></DIV></DIV></BODY></HTML> |
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