B) A simply supported shaft is shown in the following Figure. A constant magnitude distributed unit load p isapplied as the shaft rotates. The shaft is also subject to a steady torque of Tmax 2000-N -m., find the diameter ofshaft required to obtain a safety factor of 2.5 in fatigue loading if the shaft is steel of Sut 814 MPa and Sy 703MPa. The dimensions are in cm, the distributed force in N/cm, and the torque is in N-m. No stress concentrations arepresent, the shaft is machined, the required reliability is 90%, and the shaft operates at room temperatureFigure:1= 20-cm: b = 18-cm ; a = 16 cm Applied distributed load p:= 1000 N em ;区区

Tmax=2000N.mFOS=2.5Sut=814 MPaSy=703MPaReliability =90%l=20cmb=18cma=16cmp=1000N.cm-1=100000N.m-1…

B) A simply supported shaft is shown in the following Figure applied as the shaft rotates. The shaft is also subject to a stea shaft required to obtain a safety factor of 2.5 in fatigue loadir MPa. The dimensions are in cm, the distributed force in N/cn present, the shaft is machined, the required reliability is 90%

B) A simply supported shaft is shown in the following Figure applied as the shaft rotates. The shaft is also subject to a stea shaft required to obtain a safety factor of 2.5 in fatigue loadir MPa. The dimensions are in cm, the distributed force in N/cn present, the shaft is machined, the required reliability is 90%

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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Question

B) A simply supported shaft is shown in the following Figure. A constant magnitude distributed unit load p is
applied as the shaft rotates. The shaft is also subject to a steady torque of Tmax 2000-N -m., find the diameter of
shaft required to obtain a safety factor of 2.5 in fatigue loading if the shaft is steel of Sut 814 MPa and Sy 703
MPa. The dimensions are in cm, the distributed force in N/cm, and the torque is in N-m. No stress concentrations are
present, the shaft is machined, the required reliability is 90%, and the shaft operates at room temperature
Figure:
1= 20-cm: b = 18-cm ; a = 16 cm Applied distributed load p:= 1000 N em ;
区区

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