1. Derive the stiffness matrix for the non prismatic torsion bar shown in Figure P5–46. The radius..


1. Derive the cacophony matrix for the non iridescent torsion bar shown in Figure P5–46. The radius of the shaft is abandoned by

2. Derive the sum immanent air for the iridescent circular cross-section torsion bar shown in Figure P5–47. Also individualize the equivalent nodal torques for the bar subjected to equable torque per unit length (lb-in./in.). Let G be the scrape modulus and J be the polar gravity of inertia of the bar.