TERA MESHING CHALLENGE

OBJECTIVE:

To generate the 3d mesh for the given 3 component by passing all quality criteria.

# Tetra mesh can be achieved in two method 1st method is by shell meshing the component to get control over the element quality criteria and the other method is volume mesh to meh the component into 3d without considering the element quality #

model 1 model 2

model 3

procedure for model 1

• mesh the model with 2d element of mesh size 5 , element type tria
• And set the minimum value as 2 and maximum value as 7 in quality criteria
• clean up all the quality criteria before 3d mesh
• For 3d mesh go to 3d sub panel and choose tetra mesh
  
  
• In tetra mesh panel choose element and then mesh
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• here in 3D element quality is cleared in Tet collapse , it the nothing but the element filed to get equilateral triangle in all side
• the failed element can be cleared by translate or by replace

• RESULT OF 1ST MODEL
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MODEL 2 & 3

MODEL 3 LINK

objective:

TO Generate the 3D mesh without the 2d shell mesh by using volumetric shell mesh

PROCEDURE:

• Import the geometry and choose volumetric tetra from 3D tetra mesh
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• set the element size and type
• Before that choose the model weather it is in surface or solid
• Then mesh the part
• For checking quality check tetcolaps
• for clearing the Tet collapse replace the element, tetra remesh or translate to for equilateral triangle from all side

Result :

By following above steps we can achieve the required 3D mesh

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