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Largest principal strain on the surface

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Reference no: EM13886909

Consider the torsion of a rod that is 1 m long and 50 mm in diameter.

A. If one end of the rod were twisted by 1.2? relative to the other end, what would be the largest principal strain on the surface?

B. If the rod were extended by 1.2% and its diameter decreased by 0.4% at the same time that it was being twisted, what would be the largest principal strain?

Reference no: EM13886909

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