CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   Main CFD Forum (http://www.cfd-online.com/Forums/main/)
-   -   moving boundary condition in fluent (http://www.cfd-online.com/Forums/main/71696-moving-boundary-condition-fluent.html)

gudiya January 12, 2010 10:40

moving boundary condition in fluent
 
hi all,
i am trying to do a dynamic meshing using DEFINE_GRID_MOTION where i am shrinking an object in the x axis, keeping the volume constant, i.e it bulges out in the y axis. it is a 2d problem.
i have given a WALL boundary condition to the inlet, and all i want is to shift this boundary condition along the x axis as the geometry shrinks along the x axis.
can you suggest me a way to do that?
it will be of much help
thanx


All times are GMT -4. The time now is 10:04.