Fixed end 4.25 KN.m 0.3m 5KN · 100 KN 100 KN 0.4 m 3.0 KN.m 5 KN 200 KN 200KN 0.1 m Find the axial, torsional, bending and transverse shear stresses at the four critical points (top, bottom, left and right) of the central cross section. Draw the stress state cubes and then represent them as plane stress states, if applicable. This stainless steel beam has a circular cross section and a diameter of 7 centemeter

Fixed end 4.25 KN.m 0.3m 5KN · 100 KN 100 KN 0.4 m 3.0 KN.m 5 KN 200 KN 200KN 0.1 m Find the axial, torsional, bending and transverse shear stresses at the four critical points (top, bottom, left and right) of the central cross section. Draw the stress state cubes and then represent them as plane stress states, if applicable. This stainless steel beam has a circular cross section and a diameter of 7 centemeter

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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Concept explainers

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.

Question

YU
Fixed
end
4.25 KN.m
0.3m
5KN
· 100 KN
100 KN
0.4 m
3.0 KN-m
5 KN
200 KN
200KN
0.1 m
X
Find the axial, torsional, bending and transverse shear stresses at the four critical points (top,
bottom, left and right) of the central cross section. Draw the stress state cubes and then represent
them as plane stress states, if applicable. This stainless steel beam has a circular cross section and
a diameter of 7 centemeter

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Step 1: Given data

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Step 2: Calculation of reactions

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Step 3: Shear force and bending moment diagram due to vertical force in Y directions

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Step 4: Axial load diagram

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Step 5: Torque diagram

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