dynamic mesh on a hexa grid

Manoj Kumar

Hi Everyone

I am trying to simulate motion of a ship using dynamic mesh feature. The domain has been discretized using hexa mesh.

Mesh smoothness on all shapes have been activated using following text command-

/define/models/dynamic-mesh-controls/smoothing-parameter/spring-on-all-shapes?yes

The problem I am facing is that, the above text command doesn't takes care of mesh smoothness on the plane of symmetry, though it ensures smooth internal volume mesh.

Mesh on the plane of symmetry : http://img406.imageshack.us/my.php?i...ymmetrypj8.png

Mesh on an internal plane parallel to the plane of symmetry: http://img515.imageshack.us/my.php?i...nteriorbp9.png

Please help.

Thanks,

Manoj