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A steel rod of 30mm dia and 5m long is connected to two grips and the rod is maintained at 95deg C.Determine the stresses and pull exerted when temperature falls to 30 deg C.
written 6.4 years ago by | • modified 5.4 years ago |
If (i) The ends do not yield (ii) The ends yield by 0.12 mm.
Take Es=2×105MPa,αs=12×10−6/∘C
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