A sheet of material is subjected to a two-dimensional stress system in the x-y plane. At a given point, an element with its sides parallel to x and y axes is found to have a shear strain of 1x10, while an element at 45° to the first has a shear strain of 4x10 (Fig. 2). a) Calçulate the maximum shear strain at this point. b) If the shear modulus 100 MPa, find the difference between the two principal stresses. y y =4x104 ソ=104 \ 45 °
A sheet of material is subjected to a two-dimensional stress system in the x-y plane. At a given point, an element with its sides parallel to x and y axes is found to have a shear strain of 1x10, while an element at 45° to the first has a shear strain of 4x10 (Fig. 2). a) Calçulate the maximum shear strain at this point. b) If the shear modulus 100 MPa, find the difference between the two principal stresses. y y =4x104 ソ=104 \ 45 °
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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