The assembly shown consists of an aluminum shell (Ea = 70 GPa, αa = 23.6 × 10−6/°C) fully bonded to a steel core (Es = 200 GPa, αs = 11.7 × 10−6/°C) and the assembly is unstressed at a temperature of 20°C. Considering only axial deformations, determine the stress in the aluminum when the temperature reaches 185°C.   The stress in the aluminum is −  _____ MPa.

Q: circular aluminum alloy [E = 70 GPa; a = 22.5 x 10-6/°C; V = 0.33] pipe has an outside diameter of…

A: Given:Youngs modulus, E=70 GPaThermal coefficient, α=22.5*10-6/°CV=0.33Outside diameter, D=225…

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Q: The assembly shown consists of an aluminum shell (E = 70 GPa, a0 = 23.6 x 10/°C) fully bonded to a…

A: Given data: EAl=70 GPaαAl=23×10-6 per °CES=200 GPaαS=11.7×10-6 per °CTi=20°CTf=180°C Need to…

Q: A circular aluminum alloy [E = 70 GPa; a = 22.5 x 10-6/°C; v = 0.33] pipe has an outside diameter of…

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Q: The aluminum shell is fully bonded to the brass core, and the assembly is unstressed at a…

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Q: When installed, bar AB had negligible axial stress. When the bar's temperature is 124°F the axial…

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Q: A steel structural member (E=30x106 psi, α=6.5x10-6/ºF in a furnace undergoes an increase in…

A: Given data: E=30x106 psi α=6.5x10-6/ºF Need to determine the stress.

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Q: Bar of steel, (yield strenght Sy = 484 MPa) is subjected to the following stresses; σx = 176 MPa ,…

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Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.