Week 8-3D Tetra Meshing Challenge

AIM:-create 3D tetra mesh by given criteria in the given 3 models.

Objective:-

• Remove the geometric error.
• create the 3d tetra mesh.
• check the quality criteria if not it resolves it.

Procedure:-

model 1:-

• Import the geometry. import solver < desk
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• remove the surface fillet below min. size 2.
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• give criteria element size as min-2mm, max-7mm target-5mm and tet collapse - 0.15
• delete the solids.
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• create surface tria elements with element size - 5.
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• give parameter for tetra mesh.
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• create the tetra mesh.
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• check the element.
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Model 2:-

• import the geometry.
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• create volume tetra mesh.3D< tetra mesh< volume tetra mesh
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• check the elements. to open short cut key f10
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Model 3:-

• import the geometry.
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• remove the surface fillet that is very small.
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• create the tetra mesh by using volume tetra mesh one by one component.
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• check the elements. to open short cut key f10
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RESULT:- All the three model tetra meshed with given quality criteria and with zero tet collapse.