Dynamic Mesh
 

Hi I have a problem about dynamic mesh and I hope someone did something like it. i have valve (a butterfly valve).it has tri mehsing. i set dynamic option on: smoothing: spring factor :1 boundary node...:0.7 cinv telo:0.001 N itra:50 Remeshing: Min le sca:2e-05 Max le sca:0.007 Max cell skew:0.7 size remesh:1 motion prifile: ((up11 6 point) (time 0 0.6 1.0 2.2 2.6 3.2 (omega_z 0.0 5.571 5.571 -3.571 -3.571 0.0) )

but when i want see a prewiev of mesh motion, i dont see any change in diplay grid window. thanks for all the answers. Amir