100 mm T= 3 kN-m P
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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Question
A steel bar (E = 200 Gpa; n = 0.3; Sy = 250 MPa) is subjected to the charging shown. Assuming that P ranges from -200 N to -20kN, define a coordinate system and mount the tension tensioner at the point considered most critical. Find the main stresses and the main directions. Can the bar be safe length? Flambé? How would you evaluate a safe length?

Transcribed Image Text:100 mm
T= 3 kN-m
P
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