Problem 7.10 A thin circular disc of uniform thickness and of radius b is built up of two concentric portions, the surface of separation having a radius a. Find the minimum value of the radial pressure over the surface of separation when the disc is at rest, in order that the outer portion of the disc may not become loose upon the inner portion at an angular velocity w.

Problem 7.10 A thin circular disc of uniform thickness and of radius b is built up of two concentric portions, the surface of separation having a radius a. Find the minimum value of the radial pressure over the surface of separation when the disc is at rest, in order that the outer portion of the disc may not become loose upon the inner portion at an angular velocity w.

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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