Week - 4 - 2D meshing for Plastic components

Aim: To perform 2D meshing for Plastic components(Bottle cap)

Objective: To attain proper mesh flow for the components

Procedure:

1. Geo clean up was done on parent model and then mid was taken
2. For the varrying C/s areas the Curves were used for making the mid
3. Meshing was done on the complex components and then for easier sections
4. The failed elements near tripple cons were kept off as it is not posssible to solve
5. The transformation was not possible in plastics as it was done in sheet metal
6. two macros were reamining unmeshed so i deleted the same and cretaed new faces and then mesh was possible on it
7. Supresing was done for unnecesary cons to create uniform Section.
8. Then finally proper mesh flow was attained

Conclusion:Uniform mesh flow can be attained for plastic components

Fig.1 :Parent geo Fig.2 :meshed component

Fig.3: Failed off elements near tripple cons