CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   How to make boundary layer mesh moving with wall (http://www.cfd-online.com/Forums/fluent/48438-how-make-boundary-layer-mesh-moving-wall.html)

wayne June 7, 2008 10:38

How to make boundary layer mesh moving with wall
 
Hi everyone. i want to make a simulation with moving boundary with Dynamic mesh.some thing like flow pass an oscillant circule cylinder. i want to simulate the moving of cylinder in dynamic mesh method.but i want to make a precise simulation of vortex shedding,so i want a good boudary layer mesh during the moving procedure.but when the cylinder moving the mesh changes,how can i make the boundary layer mesh moving with the cylinder?

thanks!

yours wayne

red lemon June 11, 2008 12:20

Re: How to make boundary layer mesh moving with wa
 
Fix the boundary layer cells using a TUI command only. I think its spring-on-all-shapes but check the Fluent UG.

wayne June 11, 2008 12:48

Re: How to make boundary layer mesh moving with wa
 
what is fluent UG? which commond? is there any help on that?

suvash June 11, 2008 23:23

Re: How to make boundary layer mesh moving with wa
 
Fluent UG means Fluent User Guide...


All times are GMT -4. The time now is 01:13.