- : The forces as given below are applied as shown in the figure. F:=10 kN, F;=5 kN and F3=3 kN. The diameter of the circular bar is 40 mm. Calculate the followings at point D; a) of and t, b) Principal stresses

- : The forces as given below are applied as shown in the figure. F:=10 kN, F;=5 kN and F3=3 kN. The diameter of the circular bar is 40 mm. Calculate the followings at point D; a) of and t, b) Principal stresses

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.8.12P: A punch for making a slotted hole in ID cards is shown in the figure part a. Assume that the hole...

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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

.: The forces as given below are applied as shown in the figure.
F:=10 kN, F:=5 kN and F3=3 kN.
The diameter of the circular bar is 40 mm. Calculate the followings at point D;
a) o? and t,
b) Principal stresses

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