Week- 8 - Solid meshing

Links:https://drive.google.com/file/d/1DR956PLGyIeYv6IrPlP3LkGybc875lkd/view?usp=sharing

Aim:For the given Rear view mirror component, check for the geometrical errors and mesh the Surfaces with the given 2D element Quality criterias given below.

S.No	Quality Criteria	Value
1	Target/Average length	1
2	Minimum Length	0.5
3	Maximum Length	2

Use tetra elements to mesh the Volumes defined in the model and check for the below quality after Volume meshing.

S.No	Quality Criteria	Value
1	Tet collapse	0.2

Procedure: Opening the cad file in ansa first and then we have to understand the geometry of the Rearview model and to anaylaze it.Then performing the topo option to join the different part of Rearview.After that perform the check geometry there mighty be serval error in the cad file due to format conversion process error should be clear before starting for mid surfaces.

Topo :

Modules buttons>faces>topo>select model>middle mouse buttons

Geometry checks:Tools>checks>geometry>execute button>fix error right click>

Quality criteria : press f11 and enter the parameter

Target length:

Meshing:

Tools used:

1)Best

• Reconstruct

Num+/-

Volume mesh: vmesh >volumes>define> visible>ok> rename it.

Thank You