CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   Is the boundary layer suitable for dynamic mesh? (http://www.cfd-online.com/Forums/fluent/46895-boundary-layer-suitable-dynamic-mesh.html)

Lien December 26, 2007 02:41

Is the boundary layer suitable for dynamic mesh?
 
I'm trying to analyze an case of oscilating foil with dynamic mesh. The Reynolds Number is relatively low, thus I have to apply boundary layer for more accuracy, theoretically. When the wall zone--my oscillating foil--moves, there're always occurrence of informations such as: negative mesh volume or too large mesh skewness. Is the boundary layer suitable for dynamic mesh? Or what's the best solution of mesh construction for a case like this? Thanks a lot!



All times are GMT -4. The time now is 21:59.