3. Find the ratio of crippling loads by Euler's and Rankine's formulae for a hollow strut of 40 mm external diameter and 30 mm internal diameter pinned at both ends. Take yield stress as 300 MPa, modulus of elasticity as 200 GPa and Rankine's constant as 1/7500. [Ans. 0.945)

3. Find the ratio of crippling loads by Euler's and Rankine's formulae for a hollow strut of 40 mm external diameter and 30 mm internal diameter pinned at both ends. Take yield stress as 300 MPa, modulus of elasticity as 200 GPa and Rankine's constant as 1/7500. [Ans. 0.945)

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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