Question: Torsion Non - Circular Cross Section A thin walled pipe connecting all the gears is made of steel ( tau _ ( y ) =

Torsion Non-Circular Cross Section
A thin walled pipe connecting all the gears is made of steel (tau_(y)=125MPa).
The pipe is made from sheet metal with a thickness of 0.5 mm . If the factor of
safety of the system needs to be 20, what is the minimum radius required in
order to prevent yielding?
Torsion Non - Circular Cross Section A thin

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