Q1 subpart: What will be the state of strain tensor ε at the…

Q1 subpart: What will be the state of strain tensor ε at the top left corner of the beam?  (marked with orange dot)Complete the matrix below. The numbers are in microstrain  (i.e. x 10-6) εx =[ex] εxy = [exy] εxz = [exz] εxy εy = [ey] εyz = [eyz] εxz εyz εz = [ez]   (This is the final answer. I’ll ask you to type the process for this below).

Q2 subpart: What should be the yield strength of shaft mater…

Q2 subpart: What should be the yield strength of shaft material (Sy) in MPa if the factor of safety for the whole shaft is 2 as per von Mises criterion?(This is the final answer. I’ll ask you to type the process for this below).Enter a number to 1 decimal place, in MPa. 

Q2 subpart: Explain step by step, how you arrived at the abo…

Q2 subpart: Explain step by step, how you arrived at the above answer for yield strength Sy, to get Von Mises FOS = 2?(No need to explain bending moment My, Mz calculations, assume those are done already). *****************************************************************************  Type step by step, and in order. For each intermediate step: type what you’ll do, what formula you’ll use, and what will be result of that formula. For example: “…Next I’ll use the torsion shear stress formula tau = Tc/J, where T = 400 Nm from the diagram, c = radius of shaft = 0.01m, J = polar moment of inertia = pi*c^4 /2. This gives tau = 254.65 MPa.  Next, I’ll use this tau in….” Consider using bullets.  ******************************************************************************