Engineering, 26.07.2019 17:20, mruffier8909

Acompound tube is made by shrinking one steel tube onto another. the dimensions of the assembly are 200 mm internal diameter, 325 mm at the common interface and 400 mm external diameter. a strain gauge mounted in a circumferential direction on the outer surface of the assembly records a strain ? ? 770 ? after the shrinkage of the outer tube onto the inner tube. determine: a) the interfacial pressure at the common interface. b) the initial interference between the two tubes. e) the maximum circumferential stress. take young's modulus e=207 gpa

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Acompound tube is made by shrinking one steel tube onto another. the dimensions of the assembly are...