Hi, I'm trying to eliminate distortion in mesh caused by high strain. The analysis is a Static Structural and I stop the solution before divergence. I use the following code and successfully generate a refined mesh.

Unlike manual rezoning, mesh nonlinear adaptivity is completely automatic. There are three criterion currently exposed in ANSYS Workbench Mechanical. May 2015 Workbench v16 Update. ANSYS User Meeting Automatic Rezoning •Manual Rezoning fully implemented in MAPDL.

The problem is, when the last line is executed, refined mesh vanishes and old mesh appears. What's wrong in my procedure?

What is Mesh Nonlinear Adaptivity? ANSYSMany FEA applications can benefit from the ability to strategically modify a mesh during solution, in order to simulate. Hello everyone, I would like to know how to use the rezoning technique in ansys, i have complex mesh and large displacements, and i think that rezoning the mesh.

Thank you for quick reply. /clear,nostart /file,compresion! Reload the ANSYS database /solu!

Enter solution environment rezone,manual,1,2011! Start rezoning at load step1, substep 4 eplot! Plot the elements remesh,start! Start remeshing ESEL,S,TYPE,,1! Farm Frenzy Gone Fishing. Select only the elements of type ‘1’(solids) aremesh,-1!

Create area for new mesh *** I manually use Mesh Control/Mesh Tool, select the area, and mesh it esel,all nsel,all remesh,finish! Finish remeshing, autogenerate contacts mapsolve,50,pause!

Do state variable mapping fini /solu! Enter solution environment antype,,restart! Multiframe restart.