Week 11 Car Crash simulation

Objective: Car crash test when car body thickness vary from 0.3mm to 0.5mm and 0.7mm respectively. In this case car will be fixed whereas all will have displacement. In this analysis we can see total deformation and equivalent streess.

Result:

Case 1: Body wall thickness 0.3mm

1.Total Deformation:

2.Equivalent Stress:

Case 2:Body wall thickness 0.5mm

1.Total deformation:

2.Equivalent Stress:

3.Body wall thickness 0.3mm

1.Total deformation:

2.Equivalent Stress:

Observation:

#	Solution	0.3mm	0.5mm	0.7mm
1	Total deformation	2591.4mm	2375.7 mm	2321.1 mm
2	Equivalent Stress	55867 Mpa	73016 Mpa	84008 Mpa