2. In the figure below, a lug wrench is subjected to loads as shown. The tool body is a hollow cylinderwith an outer diameter D = 25 mm, and thickness t. Ignore the changes in diameter (i.e., assumethey are all the same), and model it as a cantilever beam.250NxZy500N(+z)350 mm500 mm350 mm250NB500N(-z)Cross-sectionAZBUseful Cross-section properties for thin walled tubes: I = J = "D³t_A = πDtπD³t8a. Sketch elements A and B and show the stress states. Clearly label the coordinate axes on theelements. Make sure you calculate the normal (o) and shear stresses (T). Neglect Tv.b. Find the principal stresses for each element using Mohr's Circle.

Answered: Image /qna-images/answer/a812c006-ffb6-4b89-b88d-9df6bccc9b71.jpg

In the figure below, a lug wrench is subjected to loads as shown. The tool body is a hollow cylinder with an outer diameter D = 25 mm, and thickness t. Ignore the changes in diameter (i.e., assume they are all the same), and model it as a cantilever beam. 250N Z 500N(+z) 350 mm 500 mm 350 mm 250N 500N(-z) Cross-section Useful Cross-section properties for thin walled tubes: I = nD³t 8 = nD³t 4 Z B A = πDt 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). Neglect Tv. b. Find the principal stresses for each element using Mohr's Circle.

In the figure below, a lug wrench is subjected to loads as shown. The tool body is a hollow cylinder with an outer diameter D = 25 mm, and thickness t. Ignore the changes in diameter (i.e., assume they are all the same), and model it as a cantilever beam. 250N Z 500N(+z) 350 mm 500 mm 350 mm 250N 500N(-z) Cross-section Useful Cross-section properties for thin walled tubes: I = nD³t 8 = nD³t 4 Z B A = πDt 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). Neglect Tv. b. Find the principal stresses for each element using Mohr's Circle.

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

2. In the figure below, a lug wrench is subjected to loads as shown. The tool body is a hollow cylinder
with an outer diameter D = 25 mm, and thickness t. Ignore the changes in diameter (i.e., assume
they are all the same), and model it as a cantilever beam.
250N
x
Z
y
500N(+z)
350 mm
500 mm
350 mm
250N
B
500N(-z)
Cross-section
A
Z
B
Useful Cross-section properties for thin walled tubes: I = J = "D³t_A = πDt
πD³t
8
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). Neglect Tv.
b. Find the principal stresses for each element using Mohr's Circle.

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