Changeset 7136

Timestamp:

May 30, 2009, 10:30:01 AM (16 years ago)

Author:

ole

Message:

Redid updates to manual in changeset:7124 which was accidentally removed in changeset:7134 - Ross, please explain!

Location:

anuga_core/documentation/user_manual

Files:

• anuga_user_manual.tex (modified) (1 diff)
• copyright.tex (modified) (1 diff)

anuga_core/documentation/user_manual/anuga_user_manual.tex

@@ -3663 +3663 @@
 In general, for multiples of the minimal depth $N H_0$ one obtains
 \[
+\begin{equation}
   \left[ \frac{\mu}{h + h_0/h} \right]_{h = N H_0} =
-  \frac{\mu}{H_0 (1 + 1/N^2)}
-\]
+  \frac{\mu}{N H_0 + H_0/N} =   
+  \frac{\mu}{h (1 + 1/N^2)} 
+  \label{eq:flux limit multiple} 
+\end{equation} 
 which converges quadratically to the true value with the multiple N.
+
+Although this equation can be used for any depth, we have restricted its use to depths less than $10 * H_0$ (or 1 cm) to computational resources.  
+According to Equation \ref{eq:flux limit multiple} this cutoff    
+affects the calculated velocity by less than 1 \%. 
 
 %The developed numerical model has been applied to several test cases

anuga_core/documentation/user_manual/copyright.tex

@@ -86 +86 @@
 \begin{itemize}
 \item John Jakeman, Rudy van Drie, Ted Rigby, Petar Milevski, Joaquim Luis, Nils Goseberg, William Power,
-      Petar Milevski, Trevor Dhu, Linda Stals, Matt Hardy, Jack Kelly and Christopher
+      Trevor Dhu, Linda Stals, Matt Hardy, Jack Kelly and Christopher
       Zoppou who contributed to this project at various times.
 \item A stand alone visualiser (anuga\_viewer) based on Open-scene-graph was developed by Darran Edmundson.