The forces acting on the rectangular prism in the figure are P1 = 5 kN tension and P2 = 2 kN compression. It is assumed that the stresses caused by the forces are uniformly distributed over the cross section. The uniaxial hazardous state stress σ0 = 25 MPa in the material. Plate thickness h for a = 30 mm, b = 20 mm a) assuming maximum normal stress (Rankine) b) With the assumption of maximum shear stress (Tresca) c) Find by assuming the maximum strain energy (Von Mises).
The forces acting on the rectangular prism in the figure are P1 = 5 kN tension and P2 = 2 kN compression. It is assumed that the stresses caused by the forces are uniformly distributed over the cross section. The uniaxial hazardous state stress σ0 = 25 MPa in the material. Plate thickness h for a = 30 mm, b = 20 mm a) assuming maximum normal stress (Rankine) b) With the assumption of maximum shear stress (Tresca) c) Find by assuming the maximum strain energy (Von Mises).
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.6.17P: Acting on the sides of a stress element cut from a bar in uniaxial stress are tensile stresses of...
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The forces acting on the rectangular prism in the figure are P1 = 5 kN tension and P2 = 2 kN compression. It is assumed that the stresses caused by the forces are uniformly distributed over the cross section. The uniaxial hazardous state stress σ0 = 25 MPa in the material. Plate thickness h for a = 30 mm, b = 20 mm a) assuming maximum normal stress (Rankine) b) With the assumption of maximum shear stress (Tresca) c) Find by assuming the maximum strain energy (Von Mises).
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