A hollow shaft with an outside diameter of 113 mm and an inside diameter of 103 mm is subjected to both a torque of T= 6.2 kN-m andan axial tension load of P = 106 kN, as shown. Determine the normal and shear stresses at point H and show them on a stress element.y(1)Answers:Ox =iMPa, oy =iMPa, Txy =iMPa.

Answered: Image /qna-images/answer/9d1c511d-b9a4-4407-b033-4c862c6c569d.jpg

Answered: A hollow shaft with an outside diameter…

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 built-up shaft in figure consists of a pipe AB and a solid rod BC. The pipe has an inner diameter of 20 mm and outer diameter of 28 mm. The rod has a diameter of 12 mm. Determine the average normal stress at points D and E A 4 kN D B 6 kN 6 kN E -8 kN
A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 200 mm and a wall thickness of 10 mm. Segment (2) has an outside diameter of 150 mm and a wall thickness of 10 mm. The shaft is subjected to torques TB = 42 kN-m and TC = 18 kN-m, which act in the directions shown in Figure. Determine the maximum shear stress magnitude in Segment (2). J1= 54019686 mm4J23D 21551281 mm4 TB Tc (2) O 88.8 MPa 62.3 MPa O 44.4 MPa 124 6 MPa
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Calculate the torque T: i. if the shear stress of the brass sleeve in section AB is limited to τb = 70 MPa.ii. if the shear stress of the steel shaft in section BC is limited to τs = 110 MPa.
The copper pipe (G= 50 GPa) is tightly secured to the wall at A, has an outer diameter of 40 mm and an inner diameter of 37 mm, and subjected to three torques as shown in Figure 5. Determine the absolute maximum shear stress developed in the pipe and plot the variation of shear stress through the pipe wall. (i) (ii) Produce a graphical plot of the variation of angle of twist from end A to the free end (wind-up diagram) if the distances between the applied torques is equal at 300 mm. 80 N.m 20 N·m Figure 5 30 N.m
The copper pipe has an outer diameter of 2.5 in. and an inner diameter of 2.25 in. It is tightly secured to the wall at C and a uniformly distributed torque is applied to it as shown.(Figure 1) Points A and B lie on the pipe's outer surface. Figure C B |--M 2 ft V 150 lb-ft/ft. TIM A 2 ft V -- < 1 of 1 Determine the shear stress at point A. Express your answer to three significant figures and include appropriate units. TA = ΤΑ Submit Part B O — μA 4 TB = Value Units Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining μA P Determine the shear stress at point B. Express your answer to three significant figures and include appropriate units. Value Units ? www ? Submit Previous Answers Request Answer
1. A loaded bicycle pedal crank is shown below. q 750N (2 direction) 72/ A @ Top 8 yo B@ Top d = 15 mm x₁ = 125 mm x2 = 24 mm y₁ = 60 mm у2=X2 a. Sketch elements A and B and show the stress states. Clearly label the coordinate axes on the elements. Make sure you calculate the normal (o) and shear stresses (T). Do not neglect Tv. Find the principal stresses for each element using Mohr's Circle. b.
Mechanics Lesson The 6 kN force is in the vertical direction, while the P=7.5 kN force is in the z direction.Since the safe shear stress is 60 MPa, determine the smallest allowable diameter of the AD shaft.
4. The shaft shown below, is made of ASTM-A-36 steel with Sy = 250 MPa and p = 7.86 g/cm³. The bearings at A and B only carry vertical loads. A 6m W X -ØD T As shown in the figure, the shaft is carrying a torque T = 400 Nm and its own weight per unit length w. a. Determine the location of maximum stress. b. Using the distortion energy theory, find the diameter of the shaft, D, if the desired safety factor is 2.1. C. Using the result from b. what would be the safety factor if the max shear theory is used?
id=6 k=1.2
A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 212 mm and a wall thickness of 9 mm. Segment (2) has an outside diameter of 139 mm and a wall thickness of 11 mm. The shaft is subjected to torques TB = 47 kN-m and Tc = 24 kN-m, which act in the directions shown. Determine the maximum shear stress magnitudes 7₁, 72 in each shaft segment. Answers: T1 = i T2 = i (1) (2) MPa. MPa.
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