Changes between Initial Version and Version 2 of Ticket #295


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Timestamp:
Sep 1, 2008, 2:12:55 PM (17 years ago)
Author:
ole
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  • Ticket #295

    • Property Priority changed from normal to high

  • Ticket #295 – Description

    initial v2  
    22through a line. This could be used for Culverts instead of the current enquiry polygon and would have the advantage that the mesh doesn't need to be refined.
    33
    4 The formula is
     4The formula for specific energy is
     5E = h + v^2/(2g)
     6where h and v are average depth and velocity along the line segment.
    57
    6 E = h + v/(2g)
    7 
    8 where h and v are average depth and velocity along the line segment.
     8and the similar formula for total energy is
     9E = w + v^2/(2g)
     10where w is average stage (w = z + h)
    911
    1012This should be implemented reusing code developed for ticket:175