Week 12:Project-1-Meshing of Door Inner Panel Challenge

Project-1-Meshing of Door Inner Panel Challenge

AIM:

Follow the Quality Criteria and mesh the following component and assign thickness:

Target Element Length = 4 Units

S.N	Quality Criteria	Value
1	Aspect Ratio	5
2	Skewness	45
3	Warping	15
4	Taper	0.5
5	Min. Length	2 Units
6	Max. Length	6 Units
7	Min angle Quad	45
8	Max angle Quad	135
9	Min angle Tria	20
10	Max angle Tria	120
10	Tria %	10

Important Points to Remember

• The area which is having more than 6mm thickness should not model in 2D. You can capture them like in the Below-mentioned picture

• The below image has some geometrical issue on it so modeling them in the 2D will be difficult.

• In those areas, the main objective is to capture the hole so we can take a mid surface by creating a flat surface with a hole like an image below.

• No need to model the below-mentioned area. The mentioned area does not have a proper attachment to the model.

• For variable thickness areas, Assign the thickness taking an average value of the cross-section

PROCESS:

• Download the given component and import into hypermesh

• Take the midsurface of the given parental & work on the surfaces to clear/adjust them
• Create the fillets using middle line and project on base to create the surface
• Follow the above mentioned rules in question and make sure the mid-surface extract is complete
• Know for better mesh cleane up the geometry using hypermesh

• Mesh the surface-by-surface for the better quality of mesh throughout

• Define the quality criteria and apply

• Clear the qualities using rebuilt,elements edit in 2D

• To assigne the property & thickness use the auto thickness command

Final