(6) For the composite beam shown in the figure, which is bended about a horizontal axis by a couple of moment M = 1000 N · m, determine the maximum stresses in Materials A and B. Material A, E = 210 GPa 20 mm M 40 mm Material B, E = 69 GPa 20 mm

(6) For the composite beam shown in the figure, which is bended about a horizontal axis by a couple of moment M = 1000 N · m, determine the maximum stresses in Materials A and B. Material A, E = 210 GPa 20 mm M 40 mm Material B, E = 69 GPa 20 mm

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

See similar textbooks

Similar questions

For the system below , find the maximum stress for the member ECD due to the combined effect of axial and bending moment .
A cable is enacting a force, F, on a built-in hook at an angle 9 as shown in the figure. Determine the displacement of the point at which the force acts, in the direction of the cable if the shaft of the hook has a length L, radius r and elastic modulus E. Ignore the deformation of the circular hook. If E= 200 GPa, F = 50 kN, 0 = 25°, L = 1 m, r- 100 mm: Answer: 8 = 0.196 mm
A steel bar of cross section 500 mm2 is acted upon by the forces shown in Figure. Determine 50 kN 15 kN 10 kN 45kN the total elongation of the bar. For steel, 0.6 m 1.25 m consider E = 200 GPa.
A railroad tie (or sleeper) is subjected to two rail loads, each of magnitude P = 177 kN, acting as shown in the figure. L 9 £a The reaction q of the ballast is assumed to be uniformly distributed over the length of the tie, which has cross-sectional dimensions b 300 mm and h = 250 mm. Calculate the maximum bending stress o (in MPa) in the tie due to the loads P, assuming the distance L = 1,500 mm and the overhang length a = 495 mm. (Enter the magnitude.) max MPa
The cross-section of the beam is rectangular everywhere, and the Size of the cross-section is given in the following figure. Now, consider point H at the left- face of the cross-section at E., as shown in the following figure. Point H is 20 mm below the top surface. Which of the following is closest to the normal stress at point H? Left-face of Cross- Section at E 50 mm 20KN SKN 1 m 4 m D Top 100 mm 20 mm // 100 mm 1 m Bottom 3 m 3 m OA 144.0 MPa tensile OB. 32.5 MPa, tensile OC 36.0 MPa, tensile O D.57.6 MPa, compressive
B d₁ dz A M₁ d3 A copper core is bonded to a steel tube. The inner and outer diameters of the steel tube are d₂ = 90 mm and da = 45 mm, respectively. The copper and steel have shear moduli of Geu = 24 GPa and Gst = 75 GPa. If a moment of M₁ = 600 Nm is applied at the end of the composite shaft, find a. The portion of the applied moment carried by the steel tube Tat= Nm b. The portion of the applied moment carried by the copper core Teu = Nm c. The maximum shear stress in the steel tube Tst= MPa d. The maximum shear stress in the copper core Tex = MPa
AB beam with a pin in A and a short lever BC as shown in the figure is supported. A, B and C pins have a diameter of 18 mm. P = 45KN and α = 20 °. Calculate the shear stresses at the B pin in this loading condition.
The beam shown in the figure consists of a W360 x 79 structural steel wide-flange shape [E = 200 GPa; I = 225 × 106 mm¹]. For the loading shown, determine: (a) the reactions at A, B, and C. Enter a positive value for a reaction force that acts upward on the beam, or a negative value for a reaction force that acts downward. (b) the magnitude of the maximum bending stress in the beam. Enter a positive value for the magnitude. Note: Use the tabulated value for the section modulus S from Appendix B directly in the stress calculation. Although S is related to the area moment of inertia I and the cross-section depth d, due to round-off in the tabulated data for S, I, and d, a slightly different answer for the bending stress is obtained using S directly as compared to the result obtained in using I and d. Of course, performing the calculation using either S directly, or using I and d, the answer will likely be within the required tolerance. Assume L₁ = 3.2 m, L₂ = 5.3 m, M = 200 kN-m, and w =…
A 8 B 0 2 3 Calculate the shear force in kN at x=2,5 m in the beam in the figure. Note: The absolute magnitude of the force must be taken into account. C D E 0,25 2,75 3,25 4 kN/m 4 3 kN/m 4 KN 5 6 z (m)
0.19