Problem (7,2): The surface of an airplane wing is subjected to plane stress with normal stresses oy, Oy and shear stress Txy, as shown in the Figure (7.31). At a counterclockwise angle 0 =30° from the x axis the normal stress is 35 MPa tension, and at an angle 0 it is 10 MPa compression. If the stress o, equals 100 MPa tension, what are the stresses Oy and Txy? 50° %3D Txy 0=100 MPa

Problem (7,2): The surface of an airplane wing is subjected to plane stress with normal stresses oy, Oy and shear stress Txy, as shown in the Figure (7.31). At a counterclockwise angle 0 =30° from the x axis the normal stress is 35 MPa tension, and at an angle 0 it is 10 MPa compression. If the stress o, equals 100 MPa tension, what are the stresses Oy and Txy? 50° %3D Txy 0=100 MPa

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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