A 5" x 5" plate is loaded with normal stress x and shearing stress xy, and constrained so that x (0,0) = y (0,0) = 0 and y (5,0) = 0. The plate is 0.25" thick, with = 10 and = 0.3. Assume plane stress, and assume the stress and strains are constant in the plate. Point A, located at (4,3) displaces 0.01356" in the x-direction and -0.0027" in the y-direction. What is the total strain energy?

On a average work day more than work place firs are reorted

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise