Two solid steel shafts are fitted with flanges that are then connected by bolts as shown. The bolts areslightly undersized and permit a 1.5° rotation of one flange with respect to the other before the flangesbegin to rotate as a single unit. Knowing that G=77.2 GPa, determine the maximum shearing stress ineach shaft when a torque T of magnitude 620 N-m is applied to the flange indicated.The torque T is applied to flange C. (Round the final answers to two decimal places.)30 mm600 mm36 mmT-500 Nm900 mmThe maximum shearing stress in shaft AB isThe maximum shearing stress in shaft CD isMPa.MPa.

Given data Rotation = 1.5° Shear modulus = 77.2 Gpa Torque = 620 N-m Find the maximum. Shear stress…

Answered: Two solid steel shafts are fitted with…

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 aluminum rod AB (G = 27 GPa) is bonded to the brass rod BD (G = 39 GPa). Knowing that portion CD of the brass rod is hollow and has an inner diameter of 40 mm, determine the angle of twist at A. 60 mm TB = 1600 N-m 36 mm TA = 800 N-m 400 mm B 375 mm 250 mm Then, determine the maximum and minimum shearing stress in shaft CD.
The solid spindle AB is made of a steel with an allowable shearing stress of 12 ksi, while sleeve CD is made of a brass with an allowable shearing stress of 7 ksi. Determine (a) the largest torque T that can be applied at A if the allowable shearing stress is not to be exceeded in sleeve CD, (b) the corresponding required value of the diameter ds of spindle AB
Solve correctly
The two solid shafts are connected by gears as shown and are made of a steel for which the allowable shearing stress is 6600 psi. Knowing the diameters of the two shafts are, respectively, dBC = 1.6 in. and dEF = 1.25 in., determine the largest torque TC that can be applied at C.
The two solid shafts are connected by gears as shown and are made of a steel for which the allowable shearing stress is 7200 psi. Knowing the diameters of the two shafts are, respectively, dBC= 1.6 in. and dEF= 1.25 in., determine the largest torque Tc that can be applied at C. 4 in.. 2.5 in. G B E H C Tc TE The largest torque Tc that can be applied at Cis kip.in.
A torque of 700 lb-ft is to be carried by a flanged bolt coupling that consists of eight ½-in. diameter steel bolts on a circle of diameter 12 in. and six ½-in. diameter steel bolts on a circle of diameter 9 in. Determine the shearing stress in the bolts
Shaft CD is made from a 66-mm-diameter rod and is connected to the 48-mm-diameter shaft AB as shown. Considering only stresses due to twisting and knowing that the allowable shearing stress is 60 MPa for each shaft, determine the largest torque T that can be applied.
Q3: The horizontal shaft AD is attached to a fixed base at D and is subjected to the torques as shown in Fig. 3. A 44-mum-diameter hote has been drilled into portion CD of the shaft. Knowing that the entire shaft is made of steel for which G-77 GPa, determine the total angle of twist at end A. & 06m 60 mm 2000 0.2m Fig. 3 0.4m 250 №-m
PROBLEM 3.23 240 mm Two solid shafts are connected by the gears shown. A torque of magnitude T = 900 N m is applied to shaft AB. Knowing that the allowable shearing stress is 50 MPa and considering only stresses due to twisting, determine the required diameter of (a) shaft AB, (b) shaft CD. 80 mm dAR = 2c = 45.1 mm dcD = 2c = 65.0 mm
! Required information The torques shown are exerted on pulleys A, B, and C, where T₁ = 3 kip-in. and 72 = 7.4 kip-in. Assume that both shafts are solid and the diameter of shafts AB and BC to be 1.3 in. and 1.8 in., respectively. T1 10.4 kip.in. 48 in. B 72 in. T2 C Determine the maximum shearing stress in shaft AB. The maximum shearing stress in shaft AB is ksi.
2.1
3) The electric motor exerts a torque of 600 N.m on the steel shaft ABCD when it is rotating at a constant speed. Design specifications require that the diameter of the shaft be uniform from A to D and that the angle of twist between A and D not exceed 1.5°. Knowing that t max < 65 MPa and G = 77 GPa, determine the minimum diameter the shaft that can be used. 200 N.m 400 N.m 0.6 m -0.8m -0.3m-

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