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-   -   velocity on the moving zones (https://www.cfd-online.com/Forums/fluent/78611-velocity-moving-zones.html)

mohsen zendehbad July 28, 2010 06:11

velocity on the moving zones
 
when you define a grid motion using DEFINE_GRID_MOTION, the solver authomatically impose the velocity in each time step on the moving zone, equal to displacement divided by time step duration.

Isn't there any way to cancel this velocity and define it by a user defined profile?


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