A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion-energy and maximum-shear-stress theories, analyze the following plane stress states/principal stresses. - 12 kpsi, ơy = 15 kpsi, 7,y = -9 kpsi -24 kpsi, Txy (d) 0, = %3D %3D (e) o, = -24 kpsi, ơ, = -24 kpsi, 7y = -15 kpsi %3D = 30 kpsi OA = 30 kpsi, O = 30 kpsi, ơB = %3D (g) = -30 kpsi

A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion-energy and maximum-shear-stress theories, analyze the following plane stress states/principal stresses. - 12 kpsi, ơy = 15 kpsi, 7,y = -9 kpsi -24 kpsi, Txy (d) 0, = %3D %3D (e) o, = -24 kpsi, ơ, = -24 kpsi, 7y = -15 kpsi %3D = 30 kpsi OA = 30 kpsi, O = 30 kpsi, ơB = %3D (g) = -30 kpsi

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.12P: Solve the preceding problem if the diameter is 480 mm, the pressure is 20 MPa, the yield stress in...

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Question # 2 A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion-energy and maximum-shear-stress theories, analyze the following plane stress states/principal stresses. 30 kpsi, og = - 30 kpsi OA = 30 kpsi, oß = 15 kpsi OA = -30 kpsi, oß = -15 kpsi| (g) (h) (i) - 15 kpsi|
Question # 2 A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion-energy and maximum-shear-stress theories, analyze the following plane stress states/principal stresses. 100 MPa, o, 100 MPa, ơy 100 MPa (a) ơz (b) 0, = 50 MPa %3D (c) ơ, = 20 kpsi, 7y = -10 kpsi (d) о, 3D —12 kpsi, o, 3D 15 kpsi, тy — —9 kpsi (e) o, = -24 kpsi, ơ, = %3D - 12 kpsi, oy -24 kpsi, 7y = -15 kpsi OA = 30 kpsi, og = 30 kpsi — 30 kpsi, ов 3D —30 kpsi OA = TA = 30 kpsi, OB OA = -30 kpsi, ơß = -15 kpsi TA = -50 kpsi, oß = 10 kpsi (g) = 15 kpsi –15 kpsi (h) %3D (i) | (1)
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