Torsion Constant for Circle Cross-section

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torsion constant circle 1

Torsion Constant for Circle Cross-section formula

\( J =  \pi \; d^4 \;/\; 32 \)     (Torsion Constant for Circle Cross-section)

\( d =  \sqrt[4]{ 32 \; J \;/\; \pi }  \)

 Symbol English Metric
\( J \)  (Greek symbol alpha) = Torsion Constant \(in^4\) \(mm^4\)
\( \pi \) = Pi \(3.141 592 653 ...\) \(3.141 592 653 ...\)
\( d \) = Diameter of the Circle \(in\) \(mm\)

 

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Tags: Strain and Stress Torsion Circle