
Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Consider the same cantilevered thin-walled I-beam with web and flange thickness 1 mm, height 14 cm, and width 9 cm. The beam is made of a material with a yield stress of 250 MPa. If the only load on this beam is a tip moment, what is the maximum bending moment (in Nm) the beam cross-section can carry (it will lead to yield and plasticity in the entire cross section of the beam)? Assume the beam material is elastic - perfectly plastic.
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