A metal bar of 0.5 meters diameter and a meter long is compressed in length by a force of 850KN. 1. For both the longitudinal and diametrical directions calculate the stress and the strain. 2. Change in diameter and length. 3. With a poisons ratio of 0.3 and modulus of elasticity of 185GPa calculate the bulk modulus 4. Using the relation between the bulk modulus and Young’s modulus find the modulus of rigidity.
A metal bar of 0.5 meters diameter and a meter long is compressed in length by a force of 850KN. 1. For both the longitudinal and diametrical directions calculate the stress and the strain. 2. Change in diameter and length. 3. With a poisons ratio of 0.3 and modulus of elasticity of 185GPa calculate the bulk modulus 4. Using the relation between the bulk modulus and Young’s modulus find the modulus of rigidity.
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
A metal bar of 0.5 meters diameter and a meter long is compressed in length by a force of 850KN.
1. For both the longitudinal and diametrical directions calculate the stress and the strain.
2. Change in diameter and length.
3. With a poisons ratio of 0.3 and modulus of elasticity of 185GPa calculate the bulk modulus
4. Using the relation between the bulk modulus and Young’s modulus find the modulus of rigidity.
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