Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 11 MPa in size. (a) Determine the stresses o, Oy, and the magnitude of Txyand show them on a stress element. (b) Determine the principal stresses and the magnitude of the maximum in-plane shear stress acting at the point and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16).

Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 11 MPa in size. (a) Determine the stresses o, Oy, and the magnitude of Txyand show them on a stress element. (b) Determine the principal stresses and the magnitude of the maximum in-plane shear stress acting at the point and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16).

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

please box the final answer
c6
Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 17 MPa in size. (a) Determine the stresses 0, 0, and the magnitude of Txy and show them on a stress element. (b) Determine the stresses On. Ot, and the magnitude of Tnt and show them on a stress element that is properly rotated with respect to the x-y element. The sketch must include the magnitude of the angle between thex and n axes and an indication of the rotation direction (i.e., either clockwise or counterclockwise). y X Answer: (a) ox= Oy= Txy= (b) on= Ot= Tnt= n (2 MPa MPa MPa MPa MPa MPa
At a point on the surface of a generator shaft, the stresses are shown on the stress element in the figure. Using Mohr's circle, determine the following: • The stresses acting on an inclined at an angle 0= 45° CCW • The principal stresses • The maximum shear stresses. • Show all results on sketches of properly oriented elements. 0 10 MPa 50 MPa 40 MPa
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S, = 26 MPa, Sy= 67 MPa, and Sxy= 23 MPa. (a) Determine the principal stresses and the maximum in-plane shear stress acting at the point. (b) Show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16) (c) Compute the absolute shear stress at the point. Sxy Answer: MPa (a) Op1 = op2 = MPa MPa Tmax in-plane (b) Show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16) MPa (c) Tmax abs=
helps pls asap with complete solutions
Q. Mohr.circle.
Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 280 psi in size. (a) Determine the stresses Ox, Oy, and the magnitude of Tyand show them on a stress element. (b) Determine the principal stresses and the magnitude of the maximum in-plane shear stress acting at the point and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16). y Answer: (a) Ox = i ! psi Oy= i ! psi %3D Txy = psi (b) Op1 = i psi Op2 = i psi Tmax in-plane psi
Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 11 ksi in size.(a) Determine the stresses σx, σy, and the magnitude of τxy and show them on a stress element.(b) Determine the principal stresses and the magnitude of the maximum in-plane shear stress acting at the point and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16).
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sx = 24 MPa, Sy = 81 MPa, and Sxy = 16 MPa. (a) Determine the principal stresses and the maximum in-plane shear stress acting at the point. (b) Show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16) (c) Compute the absolute shear stress at the point.
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are 5x = 68 MPa, Sy=97 MPa, and Sxy = 27 MPa. (a) Determine the principal stresses and the maximum in-plane shear stress acting at the point. (b) Show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16) (c) Compute the absolute shear stress at the point. Sxy Answer: (a) Op1 = MPa MPa Op2 = MPa Tmax in-plane= (b) Show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16) MPa (c) Tmax abs
Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 640 psi in size. (a) Determine the stresses σx, σy, and the magnitude of τxy and show them on a stress element. (b) Determine the principal stresses and the magnitude of the maximum in-plane shear stress acting at the point and show these stresses on an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16).