30 kPa 80 kPa

Find the interal normal stress in all relevant segments of the bar in the picture.

Calculate non-zero stress components (normal and shear) at points A, B and C. Point C is located at the center of the cross section attached to the wall. Calculate non-zero strain components at point B. Neglect shear stress due to shear force. Given: loading F = 400 N, P-2000 N, and T = 75 N·m, Young's modulus E = 70 GPa, Poisson's ratio v = 0.25 15-mm D. -100 mm

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The general stress element is loaded such that τxy = 25 MPa. Using Mohr’s circle, find out the maximum normal stress and shear stress acting on this element. (Pure torsion) (Please elaborate what is pure torsion means.)

The cylinder for a hydraulic press has an inside diameter of 300 mm and an outside radius of 260 mm. Find the maximum shear stress in the cylinder for an internal pressure of 221 MPa.

answer this ;  The von Mises equivalent stresses at point H can be calculated as    MPa

(8) The homogeneous bar is supported by a smooth pin at C a cable that runs from A to B around the smooth peg at D as shown. Find the stress in the cable if its diameter is 15mm and bar weighs 6,000 kg. 5m B 5m A

Determine the nodal displacements and the element stresses. E = 105 GPa, v = 0.3, and t = 5 mm. You don't have to calculate everything manually, but can write a code to get some input from you and find the stiffness matrices for instance. 400 mm 3 5 400 mm 30 kN 2

The solid 0.85-in.-diameter rod is subjected to a uniform axial distributed loading along its length of w = 500 lb/ft.  Two concentrated loads also act on the rod:  P = 1900 lb and Q = 900 lb.  Assume a = 12 in. and b = 24 in. Determine the normal stress in the rod at the following locations: (a)  x = 8 in. (b)  x = 24 in.