Data of (a) SY=4 Mpa, SXY= 73 Mpa, TETA=36 degree, (b) OD-AB=28mm, P-C=46kN Q3(A) A hollow cylinder,

Data of (a) SY=4 Mpa, SXY= 73 Mpa, TETA=36 degree, (b) OD-AB=28mm, P-C=46kN

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Q3(A) A hollow cylinder, shown in Figure 7(a) is subjected to an internal pressure, torsion and axial. The loads direct stresses in axial (x) and in circumferential (y) directions and shear stress in x-y plane. The stress system for an element is shown in Figure 7(b). The values of stresses are og = 200 MPa, o, = SY MPa, and Tay = Tyx = SXY MPa. Tay Ox (b) Figure 7 CLO4 C3 a Construct the Mohr's circle for the stress system of element (5 marks) of the cylinder. Predict from the Mohr's circle, the value of og at angle 6 on (2.5 marks) the element, Predict from the Mohr's circle, the value te at an angle e on (2.5 marks) CLO4 C3 b CLO4 C3 c the element Q3(A) A hollow cylinder, shown in Figure 7(a) is subjected to an internal pressure, torsion and axial. The loads direct stresses in axial (x) and in circumferential (y) directions and shear stress in x-y plane. The stress system for an element is shown in Figure 7(b). The values of stresses are og = 200 MPa, o, = SY MPa, and Tay = Tyx = SXY MPa. Tay Ox (b) Figure 7 CLO4 C3 a Construct the Mohr's circle for the stress system of element (5 marks) of the cylinder. Predict from the Mohr's circle, the value of og at angle 6 on (2.5 marks) the element, Predict from the Mohr's circle, the value te at an angle e on (2.5 marks) CLO4 C3 b CLO4 C3 c the element