9-55. Determine the equivalent state of stress for anelement oriented 60° counterclockwise from the elementshown. Show the result on the element.400 MPa250 MPa560 MPa *9-52. Determine the equivalent state of stress if anelement is oriented 30° clockwise from the element shown.Show the result on the element.9 MPa4 MPa6 MPa

The clockwise angle shall be negativeand counter-clockwise the angle shall be positive.

Answered: *9-52. Determine the equivalent state…

*9-52. Determine the equivalent state of stress if an element is oriented 30° clockwise from the element shown. Show the result on the element.

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.

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9-55. Determine the equivalent state of stress for an
element oriented 60° counterclockwise from the element
shown. Show the result on the element.
400 MPa
250 MPa
560 MPa

*9-52. Determine the equivalent state of stress if an
element is oriented 30° clockwise from the element shown.
Show the result on the element.
9 MPa
4 MPa
6 MPa

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