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Showing results 1 to 1 of 1 Search took 0.00 seconds. Search: Posts Made By: li2150

Forum: FLUENT January 3, 2011, 10:27

Replies: 0 When the velocity is small, the dynamic mesh doesn't move Views: 2,053 Posted By li2150 When the velocity is small, the dynamic mesh doesn't move My UDF is quite simple, but the velocity is very small: DEFINE_CG_MOTION(plunge, dt, cg_vel, cg_omega, time, dtime) { cg_vel[0] = 1e-6; } When I set the time step size as 1s, the dynamic mesh...

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