Part B - Clockwise Rotation of a Stress Element with Only One Normal StressThe state of stress at a point in a member is shown on the rectangular stress element in (Figure 4) where themagnitudes of the stresses are |σx | = 171 MPa and |Txy| = 57 MPa.Determine the state of stress on an element rotated 100° clockwise from the element shown.Express your answers, separated by commas, to three significant figures.View Available Hint(s)0,0y=,Tx'y'SubmitΜΕ ΑΣΦ ↓↑vec?MPa, MPa,MPa Figure4 of 6>M

Answered: Image /qna-images/answer/eeb3030d-2b14-46b2-b347-c54890cbffa5.jpg

Answered: Part B - Clockwise Rotation of a Stress…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 14 MPa in size. (a) Determine the stresses Ox, Oy, 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 the x and n axes and an indication of the rotation direction (i.e., either clockwise or counterclockwise). σ n Answer: (a) ox= Oy= Txy= (b) on= Ot= Int= MPa MPa MPa MPa MPa MPa X
State of stress at a point is shown in figure. If the normal stress at inclined plane marked in the figure is 100 MPa tensile, the value of 'sigma' is
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).
Part C - Counterclockwise Rotation of a Stress Element Figure 5 of 6 The state of stress at a point in a member is shown on the rectangular stress element in (Figure 5) where the magnitudes of the stresses are |0z| = 13 ksi, Joy = 23 ksi, and |Tzy| = 12 ksi. Determine the state of stress on an element rotated 45° counterclockwise from the element shown. Express your answers, separated by commas, to three significant figures. • View Available Hint(s) Vol AEO I vec Or =, oy =, Tự'y = ksi, ksi, ksi Submit Pearson
The curved bar shown in the figure has a rectangular cross section of 50x75 mm and an internal radius of 125 mm. For a force F = 1200 N, determine: a-) the normal stress at point A. b-) the normal stress in point B.
5) Determine the absolute maximum shear stress for the stress shown. 5) Determine the absolute maximum shear stress for the stress shown.Problem 3 What is the absolute maximum shear stress for the stress element shown on the right? Problem 3 What is the absolute maximum shear stress for the stress element shown on the right? 90 ks 30 ks 40 ksi
Determine the equivalent state of stress on an element if it is oriented 50° counterclockwise from the element shown. Assume that σ = -13 ksi and Txy = -19 ksi. Solve the problem using ox Mohr's circle. σχ F Part A Determine the normal stress ox'. Express your answer in kilopounds per square inch to three significant figures. ANSWER: = Tap image to zoom ksi Part B Determine the normal stress Øy'. Express your answer in kilopounds per square inch to three significant figures. ANSWER:
Question 5 The state of plane stress at a point on a body is represented on the element shown in the Figure Q5. Using Mohr's circle, determine: (a) The principal stresses and the orientation acting at this point. (b) The maximum in-plane shear stress and associated average normal stress (c) Represent the state of stress on an elementoriented 30° counterclockwise from this position. 90 MPa 60 MPa 20 MPa Figure Q5
Thin square plate PQRS is symmetrically deformed into the shape shown by the dashed lines in the figure.[a = 200 mm, b = 202.1 mm, c = 198.9 mm] For the deformed plate, determine the normal strain of diagonal PR? In micro £ For the deformed plate, determine the shear strain xy at corner P?in micro rad
The state of strain at the point has components of € = 300 (10-6), y = -260 (10-6), and Yay = 460 (10–6). Figure
1. The stress condition on a two-dimensional infinitesimal material element is shown in Fig. 1 Fig. 1 60 MPа A 50 MPа В 30 MPа A. Describe the state of stress on: (i) Face A (ii) Face B B. State the sign convention for stress components on faces A and B in the: (i) Physical-space (ii) Mohr-Circle-space C. Draw the Mohr circle for the stress element in Fig. 1
Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 600 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).

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