Meshing of Rear Wheel Holder

OBJECTIVE :

The Below quality parameter to be followed and the component is to be meshed with

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

PROCEDURE :

- Check for topological errors in all the components one by one

- Extract mid surface of the component to be meshed.

- Set the quality criteria parameter ,

click F10 > Settings > Criteria editor,

MESHING :

Press F12, for automesh > Select Surface

Options to be considered,

- Use Quality index clean up tools to removed meshing re- works.

- Smooth option to smooth the mesh region and align accordingly.

- "Edit element" from geometry to clean up surface and fix up surface issues.

- Key "F6" to create, split, create and combine elements.

- "Shift + F7" is used to align the mesh to the surface/line/plane/vector

- Use "O" key to

keep mesh - Keeps mesh without re arranging other meshed region

Remesh model - Helps in remeshing

Advanced remesh - Equivalences the meshed region nearby when meshed.

- Rebuild mesh to create inbuilt mesh optimizer

- Element clean up if all the method to optimize the element fails.

- Reflect option to mirror the activity.

COMPONENT:

MID SURFACING:

Geometry > Mid Surface > Offset

- Generates auto mid surface of the geometry, fix the topological errors in the component, the component looks like,

- Split the component as in required manner that eases the flow of mesh and satisfies the criteria

- The component is then meshed to each part, in which reflect translate commands are use to simplify the parts that are resembling each other or symmetric.

Meshed Part :

The meshed part of the Model is as shown below,

Quality Criteria:

RESULT :

The component is meshed for the quality criteria assigned and the model is attached below