Week 12:Project 2-Meshing of Rear Wheel Holder challenge

AIM: To mesh the Rear wheel holder.

OBJECTIVE: To mesh the given component with the given quality criteria.

Target Element Length = 5 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	8 Units
7	Min angle Quad	45
8	Max angle Quad	135
9	Min angle Tria	20
10	Max angle Tria	120
10	Tria %	10

COMPONENT:

PROCEDURE:

• Import the geometry into hypermesh.
• Check the thickness and extract the midsurface by using suitable extraction option. To extract mid surface go to geom>midsurface>auto midsurface>extraction option (select offset+planes)>auto exctraction>select the surface >extract.

Extracted midsurface:

• Now, clean up the geometry and then proceed to mesh.
• Before proceeding to mesh, set the quality criteria file as given in the challenge. To set the quality criteria file, go to Preferences>Criteria file setting>set the file with given criteria.

• Then, proceed to mesh the component.

Meshed component:

CONCLUSION:

The given component has meshed with the provided quality criteria and the target element sizes.