For the plane stress element shown in Figure P15–16 subjected to a uniform temperature drop of T =..

For the roll urgency component shown in Appearance P15–16 subjected to a equable region percolate of T = 20 C, enumerate the thermal force matrix (fT). Let E = 210 GPa, n = 0:25, and a = 12 10-6 (mm/mm)/ C. The coordinates (in millimeters) are shown in the appearance. The component density is 10 mm.