2 A hollow circular steel strut with its ends position- fixed, has a length of 3 m, external diameter 12-5 cm and interne diam- eter 10 cm. Before loading, the strut is bent with a maximum deviation of 0-4 cm. Assuming the central line to be sinusoidal, determine (a) the maximum stress due to a central compressive end load of 8 kN. (b) If the load has an eccentricity of 1-5 cm, then find the maximum stress in- duced. Take E 200 GPa. -

2 A hollow circular steel strut with its ends position- fixed, has a length of 3 m, external diameter 12-5 cm and interne diam- eter 10 cm. Before loading, the strut is bent with a maximum deviation of 0-4 cm. Assuming the central line to be sinusoidal, determine (a) the maximum stress due to a central compressive end load of 8 kN. (b) If the load has an eccentricity of 1-5 cm, then find the maximum stress in- duced. Take E 200 GPa. -

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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