Car Jumping ME 143 Zhiyu Gao.

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Presentation transcript:

Car Jumping ME 143 Zhiyu Gao

Car Jumping Test the car with different speed to jump the slope with different angle; Test the suspension system of the car.

Steps Simulate in Workingmodel 2D; Make the model in Solidworks or Using an exist model; Simulate in Nastran 4D.

Workingmodel 2D Model

Nastran 4D Car Model

Nastran 4D Simulation I V=10m/s

Nastran 4D Simulation II V=20m/s

Conclusion With different velocity the car can jump to different distance. It is safer to do this with a good suspension system. Do not try to do this with your own car.