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Determine the stress in the stay at this temperature

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Reference no: EM13906517

A steel 'stay' of effective length 5m is fitted in between the walls of a ships refrigerated compartment when the temperature is 18 degrees centigrade.

Assume zero stress in the stay on completion of fitting. when the temperature falls to -10 degrees centigrade, the gap between the walls is reduced by 0.5mm.

Determine the stress in the 'stay' at this temperature.

Coefficient of linear expansion = 11 x 10^-6 per degrees centigrade.

Modulus of Elasticity = 210 GN m^-2

Reference no: EM13906517

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