CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   CFX (http://www.cfd-online.com/Forums/cfx/)
-   -   WSS Gradients (http://www.cfd-online.com/Forums/cfx/112415-wss-gradients.html)

prikeyma January 28, 2013 12:33

WSS Gradients
 
Hello,

I would like to calculate the WSS gradients in a curved pipe geometry using the CEL expressions in CFX-Post. Since I am using a curved pipe geometry I cannot compute the derivative using the global coordinate system. I need to define a local coordinate system and compute the derivative based on the local coordinate system.

Does anyone know if it is possible to compute spatial derivatives in CFX based on a local coordinate system (i.e. not the global coordinate system)?


All times are GMT -4. The time now is 03:34.