2. A frame ABCD is fixed at A and free at D shown as Figure. The frame undergoes a temperature change T₂>T₁. Each member
Posted: Tue May 31, 2022 11:26 pm
2. A frame ABCD is fixed at A and free at D shown as Figure. The frame undergoes a temperature change T₂>T₁. Each member has the same cross-sectional shape ( h = height of cross section) and is made of the same material (a= coefficient of the thermal expansion). Determine the vertical displacement and slope at point C. Please consider bending deformation only. (40%) B T₁ с T₂ T₁ T₂ H L D