A compound shaft consists of two pipe segments. Segment (1) has an outside diameter of 216 mm and a wall thickness of 10 mm.Segment (2) has an outside diameter of 124 mm and a wall thickness of 14 mm. The shaft is subjected to torques Tg = 34 kN-m and Tc =15 kN-m, which act in the directions shown. Determine the maximum shear stress magnitude in segment (2).(1)O 62.5 MPaO 80.7 MPaO 85.3 MPaO 73.5 MPaO 66.2 MPa

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Answered: A compound shaft consists of two pipe…

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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An automobile engine develops a maximum torque of 162Nm. The low gear ratio of transmission is 2.75, while the back axle ratio is 4.25. The effective wheels radius is 0.325m and the co-efficient of friction between the tyre and the road surface is 0.6. If the permissible shear stress is 32373 X 104Pa. Determine the maximum shaft diameter. Assuming that the load is nearly torsional. What is maximum load permissible on each wheel?
The two solid shafts are connected by the gears shown. The motor constantly supplies 20 kW of power at 15 Hz to system at A. The yield shear stress is 140 MPa for shaft (1) and 220 MPa for the shaft (2), and over all factor of safety is 2. a) Find the diameter of both shafts. b) If the modulus of rigidity of shaft (2) G is 77.2 GPa, calculate the relative angle of twist D with respect to C. 30 teeth B (1) 48 teeth Tp 0.8 m
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A turbine rotor is mounted on a stepped shaft that is fixed at both ends as shown in The torsional stiffnesses of the two segments of the shaft are given by ka = 3,000 N-m/rad and k2 = 4,000 N-m/rad. The turbine generates a harmonic torque given by M(t) = Mo cos wt about the shaft axis with M, = 200 N-m and w = 500 rads. The mass moment of inertia of the rotor about the shaft axis is Jo = 0.05 kg-m. Assuming the equivalent torsional damping constant of the system as c, = 2.5 N-m-s/rad, determine the steady-state response of the rotor, 6(1). O(1) ke M(1) = M, cos ot Turbine rotor, Jo
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The shaft consisting of steel and aluminum segments carries the torques T and 3T. Find the largest allowable value of T if the working shear stresses are 14000 psi for steel and 7000 psi for aluminum and the angle of rotation at the free end must not exceed 8°. Use G= 12 x〖10〗^6 psi for steel and G= 4x〖10〗^6 psi for aluminum.
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A shaft ABCD is fixed at end D and has torques acting at points A, B, and C as shown below. The bearing support between A and B allows free rotation. If we know that A = −0.382 rad, A/B = 0.358 rad, and B/C = −0.233 rad, calculate the absolute twist of the shaft at point C(oc) and enter it in rad (radians) correct to 3 significant digits below. Make sure to include the sign if it is negative noting that CCW rotations are positive and CW rotations are negative. 150 N.m 280 N.m B 40 N-m D
No gpt, 1ly handwritten
The shaft consists of a 3-in diameter aluminum segment that is rigidly joined to a 2-in diameter steel segment. The ends of the shaft are attached to rigid supports, Calculate the angle of twist developed at the interface of the two segments when the torque T = 50 kip٠in is applied. Use G = 4×106 psi for aluminum and G = 12×106 psi for steel.
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