Week - 4 - 2D meshing for Plastic components

AIM: Mid-surface and meshing of bottle cap.

PROCEDURE: 1) Giving parameter/length of 1 unit.

2) Topo.

3) Geometry check.

4) manual mid surface using middle/offset.

5) Trapezoidal structure mid surface is not possible so use curve middle and extend to the inner base.

6)quality criteria.

7) batch mesh.

LEARNING OUTCOME: new mid surface method,curve option.

CONCLUSION: Bottle cap mid surface is complex then metal element.