Use your values of the elastic modulus and Poisson's ratio (experimental values) to calculate the fractional change in volume experienced by the gage section of your specimen on being stressed from zero to the maximum applied stress.

elastic modulus =29370000 psi
poison ratio =.27

original dimensions were 24.5 inches length by 1.506inches width by .4383inches height.

To design a steam turbine to produce 12,000 hp power. a engineer comsiders using a steady state stean low st 1160fr and engineer considers using a steady state steam flow at 1160°r and 450 psia to drive this steam turbine. the exhaust of the steam is cooled by the lake (vacuum). heat losing to the surroundings is measured at a rate of 555.55 btu/s. (a) sketch the system with the given conditions. (b) neglecting kinetic and potential energy changes from inlet to exit, determine the volumetric flow rate of the steam at the inlet, (ft'/hr). must clearly show unit conversions at crtical terms.