14. A solid steel shaft of 0.2 m diameter has a bronze bush of 0.3 m outer diameter shrunk on to it. In order to remove the bush, the whole assembly is raised in temperature uniformly. After a rise of 100°C the bush can just be moved along the shaft. Neglecting any effect of temperature in the axial direction, calculate the original interface pressure between the bush and the shaft. For steel: E=208 GN/m², v=0.29, a = 12 x 10-6 For bronze: E= 112 GN/m², v=0.33, a= 18 × 10 per per

14. A solid steel shaft of 0.2 m diameter has a bronze bush of 0.3 m outer diameter shrunk on to it. In order to remove the bush, the whole assembly is raised in temperature uniformly. After a rise of 100°C the bush can just be moved along the shaft. Neglecting any effect of temperature in the axial direction, calculate the original interface pressure between the bush and the shaft. For steel: E=208 GN/m², v=0.29, a = 12 x 10-6 For bronze: E= 112 GN/m², v=0.33, a= 18 × 10 per per

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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Explain the cause of temperature stress in the above assembly?
Use the principle of Strain energy due to direct stresses Strength of materials 2
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