A steel rod, 6 cm diameter, is forced into a bronze casing having an outside diameter of 10 cm and thereby produces a hoop tension at the outer circumference of the casing of 35 MPa. Deter- mine (a) the radial pressure between the rod and the casing, and (b) the rise in temperature which would just eliminate the force fit. For steel, E = 200 GPa. v = 0-28, a = 12 × 10-6 per °C. For bronze, E = 110 GPa, v = 0-33, a = 19 x 10-6 per °Cl. %3| %3D

A steel rod, 6 cm diameter, is forced into a bronze casing having an outside diameter of 10 cm and thereby produces a hoop tension at the outer circumference of the casing of 35 MPa. Deter- mine (a) the radial pressure between the rod and the casing, and (b) the rise in temperature which would just eliminate the force fit. For steel, E = 200 GPa. v = 0-28, a = 12 × 10-6 per °C. For bronze, E = 110 GPa, v = 0-33, a = 19 x 10-6 per °Cl. %3| %3D

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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