1 of 4The compressed air tank AB has an inner diameter of 450 mm and a uniform wall thickness of 6 mm(Figure Q1). The gauge pressure inside the tank is 1.2 MPa.a) Draw the free body diagram and show the internal forces and moment acting at the point a. Labeltheir values.[2 marks]b) Determine the principal stress and the maximum in-plane shearing stress at point a on the top ofthe tank.750 mmAD500 mm5 kN750 mmBZ

Answered: 1 of 4 The compressed air tank AB has…

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 7.7.19P: During a test of an airplane wing, the strain gage readings from a 45° rosette (see figure) are as...

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Q1. For the given cube below, complete the following: 1.find the center, radius (R), principal normal stresses (σ and σ3), max shear stress (Tmax) and draw the Mohr's Circle. 2. Find the stresses on a plane that is rotated 60° clockwise from the horizontal plane. 6PSE IPSF 10pst 60⁰ TOPST IPSF 6PSF
Problem 2: For the plane stress state listed below, draw a Mohr's circle diagram properly labeled. Keep in mind that the principal stress is that stress state where the shear stress is zero. That means it is the stress state along the normal stress line in Mohr's space. So, use your Mohr's circle to find the principal normal and shear stresses, and determine the angle from the x axis to o1. 0x = 20 kpsi, oy =-10 kpsi, Txy = 8 kpsi cw
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. 16 MPa 10 MPа
The state of plane stress at a point on the surface of a cylindrical pressure vessel is shown in Figure Q2. Determine the following quantities using Mohr's circle (Remarks: You must show these stresses and directions in which they act on an elemental stress block): Q2. (а) 10 kPa 50 kPa 30 kPa Figure Q2 The stresses acting on an element oriented 40° counterclockwise from the position shown in Figure Q2. (i) (ii) The principal stresses. The maximum in-plane shear stresses and the orientation of the element which they act. (Remark: Elemental stress block is not required for upon this case). (iii) (b) Identify FOUR (4) differences between plane stress and plane strain transformation.
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The state of plane stress at a point is represented by the element shown in the figure. Oy o, = 200 Mpa oy = 450 Mpa Txy Try 3D200 Мра Click here to see all formulas Ox Part A - Determine the maximum principal stress in Mpa. O 253 О 355 O 507 O 760 O 608 Submit Request Answer O O O O O

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