Project 1 : CFD Meshing for Tesla Cyber Truck

AIM:

To do a 2D and volumetric mesh of Tesla truck.

Procedure:

1. Examine thoroughly in wire frame mode if any single cons are present if any Remove all single cons

2. Examine for overlapping surfaces if any delete that
3. Geometry checks were done and error such as cracks between cons were removed
4. lights are meshed with target length of Off elements were removed by using reconstruct algorithm
5. Five PIDs are set such as body, rims and wheels, lights, grills and windows

6. Grills are meshed with mesh length of 5 mm

7. Windows and tyres are meshed with mesh length of 4 mm

8. Body were meshed with 6 mm

9. Reducing the off elements by move command, reconstruct, remesh, smooth and split

10. Tunnel and its corresponding PID s are created with standards

11. Bottom_tuneel are meshed with target length of 60 mm

12. Top_tunnel are meshed with target length of 300 mm
13. Spacing option were used to to give the variable mesh length, in order to capture more details near the car.
14. After creating wind tunnel one more volume between car and wind tunnel is formed

 Learning outcomes:

how to  clean  single cons, glitching surfaces, crack  between cons, needle faces and how to do mesh variable target lengths with different parts.

Result:

2d and volumetric mesh was done for tesla truck

Conclusion:

This work gives good experience to do 2d and volumetric mesh