mesh clean up on 2d shell

Objective

1. cleaning geometry
2. creating mid surface
3. remove surface fillets
4. refining topology

Midsurface creation

• view the model file
• Generate a midsurface from midsurface panel.
• From menu bar, click on geometry>create>midsurface>auto.
• Verify that the closed solid option
• on graphics areas select one surface
• click on extract to genaerate mid surface.

Geometry clean up

• Click on temp nodes and press enter
• select all by toggling option
• clear all nodes.

Remove egge fillets

• GO TO SURFACE FILLETs SUBPANEL
• Click on shaded geometry and edges
• For find fillets in selected,click surfs>>displayed
• IN radius field type 2.0
• click on find to identify fillets
• click remove

SMOOTHING OF CIRCLE

• FOR QUALITy MESH WE DO SMOOTHING OF CIRCLE DUE TO MIXED MESHING
• WE INCRESE THE ELEMENT DENSITY NEAR THE CIRCLE