Problem 1 An axially loaded bar shown in Fig. 1 has a stress concentration factor of 2.9 at the fillet. The proportional limit of the material is 55,000 psi. (a) Compute the nominal (average) stress in the following sections and state whether or not the stress is in the elastic range: (i) AB and (i1) BC. (b) (1) Compute the maximum stress (occurs in the region of the fillet). (i1) Will the material in the region of the fillet become plastic? 0.15 in. 1300 Ib 4300 1b 3 in. 1 in. Fig. 1

Problem 1 An axially loaded bar shown in Fig. 1 has a stress concentration factor of 2.9 at the fillet. The proportional limit of the material is 55,000 psi. (a) Compute the nominal (average) stress in the following sections and state whether or not the stress is in the elastic range: (i) AB and (i1) BC. (b) (1) Compute the maximum stress (occurs in the region of the fillet). (i1) Will the material in the region of the fillet become plastic? 0.15 in. 1300 Ib 4300 1b 3 in. 1 in. Fig. 1

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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