Please help me The state of plane stress at a point on the surface of theairplane fuseląge is represented on the element oriented asshown in Fig. 9–4a. Represent the state of stress at the pointon an element that is oriented 30° clockwise from theposition shown.T0000b50 MPa80 MPa30(a)25 MPa

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Description: Please help me The state of plane stress at a point on the surface of theairplane fuseląge is represented on the element oriented asshown in Fig. 9–4a. Represent the state of stress at the pointon an element that is oriented 30° clockwise from thepos

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Engineering

Mechanical Engineering

epresented on the element orier epresent the state of stress at t oriented 30° clockwise from th

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.21P: An clement m plane stress from the frame of a racing car is oriented at a known angle 8 (sec...

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An clement m plane stress from the frame of a racing car is oriented at a known angle 8 (sec figure). On this inclined clement, the normal and shear stresses have the magnitudes and directions shown in the figure. Determine the normal and shear stresses acting on an clement whose sides are parallel to the \y axes, that is, determine crv, tr(_, and t, Show the results on a sketch of an clement oriented at B .
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Determine the equivalent state of stress on an element at the same point which represents the maximum in-plane shear stress and the associated average normal stress. determine the corresponding orientation of the element with respect to the element shown. phase () [m-plane) 25 MP 200 MP - 55.9 MPa,0-50 MPa.0,- 31.7" = 103.1 MPa,da = 7MPa.0, = 103.1 MPa, = -100MPa, 0,38 = 3.1 MPa,0arg = 100 MPa, 0, = -7° <--38"
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The state of plane stress at a point is represented on the element shown in the figure below. (a) Determine the principal stresses acting on this point, and the corresponding orientation (angle). (b) Determine the maximum in-plane shear stress, and the corresponding orientation (angle). Also determine the associated average normal stress. Draw Mohr's circle and show the stresses on the circle. 15 ksi 23 ksi 14 ksi
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