2-29 For the bracket shown in Figure P2-14 and the data in the row(a) assigned from TableP2-3, determine the von Mises stresses at points A and B.FIGURE P2-14BВьwallAtubeyZodidaXFarmh

The objective of this question is to calculate the von Mises stresses at points A and B for the…

Answered: 2-29 For the bracket shown in Figure…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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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.
For the stress state shown in the figure below, use the Mohr’s circle method to determine (a) the maximum and minimum principal stresses, (b) the orientations of the maximum and minimum principal stresses (c) how the principal stresses on a properly oriented element. (d) Draw Mohr’s circle using a ruler and a compass
3-10 A rigid bar rests on aluminum-alloy and steel uprights, as shown in the figure.( a) Determine the inclination of the horizontal bar after a raise in temperature of 100°C. Assume the coefficients of thermal expansion for aluminum alloy and Steel to be, respectively, 23.2 X 106/°C and 11.7x 10°/°C. To a greatly exaggerated scale, sketch the position of the bar after the raise in temperature. (b) What stresses would develop in the upright members if their tops were prevented from expanding? Let the elastic moduli for aluminum alloy and steel be, respectively, 75 GPA and 200GPa. Compare the obtained stresses with those given in Table 1 of Appendix. (Hint: The tendency for thermal expansion is counteracted by elastic contraction.)
The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are S, = 20 MPa, S, = 24 MPa, and Sy = 29 MPa. Assume ß = tan = 21.8°, a = 5, and b = 2. Using the equilibrium equation approach, determine the normal and shear stresses o (positive if tensile, negative if compressive) and z (magnitude only) at this point on the inclined plane shown. Answers: i MPa, T = i MPа.
Ignore bolt hole for pt 3
The joint in the figure below is subject to two forces as shown. Section a-a has a rectangular cross section of 1 in x 0.5 in and point P is located at 0.3 in to the left of the centroid. For point P, calculate the following: a) The resultant normal stress, indicate if it is compressive or tensile b) The resultant shears stress
2-A wheel of diameter d and width w carrying a load F rolls on a flat rail. Estimate the maximum contact pressure for these materials. Por vedit -3D d 5 in 150 mm 3 in W 2 in 40 mm 1.25 in F 600 lbf 2 kN 250 lbf Wheel Material Steel Steel Cast iron Rail Material Steel Cast iron Cast iron.
How do I solve this in steps. And what main equations do I use? Thanks
a.) Calculate the stresses of tension bars AB and BC. b.) Calculate the elongation of tension bars AB and BC c.) Calculate the displacement of joint B
i need the answer quickly
The stresses shown in the figure act at a point in a stressed body. Note that the given stress values are absolute values and stress sign should be determined based on the figure.(a = 75°, 0,= 90 MPa, ay= 75 MPa, T= 54 MPa] Oy ox. Determine the absolute value of the shear stress (Tnt) at this point on the inclined plane. Answer: MPa Determine the normal stress on the inclined plane (o). 159.2 MPa 105.9 MPa 207.6 MPa 126.8 MPa -90.9 MPa
Could you help me with A, B, C and D please

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2-29 For the bracket shown in Figure P2-14 and the data in the row(a) assigned from Table P2-3, determine the von Mises stresses at points A and B. FIGURE P2-14 B Вь wall A tube y Z od id a X F arm h