Hw5 - Iit Bombay - Me 202

Home Work 5 Energy Methods Question 1: Determine the reaction at ‘C’ for member ABC in figure 1 and the deflection of point B in the direction of P.

[Deflection at B = 0.3503PR3/EI]

Question 2: For the structure shown in figure 2, what is the vertical deflection at end A?

[Deflection at A = (3/2 πr+4L) Pr2/EI]

Question 3: Determine the vertical displacement of the point of application of force P.

  a3 a 2b a3 b      A  2 P    3EI 2 EI 2GJ 2 AE   

Question 4: The L-shaped beam of Figure 4 is subjected to an out-of-plane load F. Find the displacement uC of the end in the direction of the force.

Question4: The complete circular bar of Figure is compressed by equal and opposite forces F, as shown. Determine the change in the diameter AC due to the two forces.