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Page Properties


Assignee

Adam Marchand

Checked by
Date

Pass/Fail

Status
colourGreen
titleTBDPASS

MS Part NumberMS00017
Revision02
AssemblyFront Suspension
Material4130 Chromoly
Yield strength435 MPa
Endurance Strength
Max von Mises Stress130.61 MPa
Max displacement0.10396mm
Safety Factor3.33
Lifetime


Background Information 

This simulation is a revised version of Upper Control Arm, with a thinner wall thickness to accommodate VR3's standard stocked sizes. The simulations are identical from a loading/boundary standpoint.

Requirements

FS >3

Loading and Boundary Conditions 

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Results

von Mises Stress 130.61 MPa
Displacement0.10396 mm
Mesh Independence

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Conclusion & Recommendation 

This simulation netted a larger safety factor. The removal of the gap weld in the previous simulation reduced stress concentrations greatly. VR3 is good to manufacture with the provided tube size