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Engineering

Mechanical Engineering

Determine the stress state created by the load at point C in the rectangular section element shown in the figure.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.5.3P: The state of stress on an element of material is shown in the figure. Calculate the unit volume...

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Concept explainers

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.

Question

Determine the stress state created by the load at point C in the rectangular section element
shown in the figure.
+VE
**
2m
w=3kN/m
↓
°C
ΣΜ
DO
120mm
C
II 20MM
50MM

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