For a state of plane stress σ1 = σx = 40 MPa, and σ2 = σy = 20MPa. What are the values of the maximum in-plane shearing stress and absolute maximum shearing stress ?-A-(± 10, 20) MPaB-(± 10, 10) MPaC-(± 20, 10) MPaD-(± 20, 20) MPa-A-(± 10, 20) MPa

Question

For a state of plane stress &sigma;1 = &sigma;x = 40 MPa, and &sigma;2 = &sigma;y = 20MPa. What are the values of the maximum in-plane shearing stress and absolute maximum shearing stress ?-A-(&plusmn; 10, 20) MPaB-(&plusmn; 10, 10) MPaC-(&plusmn; 20, 10) MPaD-(&plusmn; 20, 20) MPa-A-(&plusmn; 10, 20) MPa

APTITUDE CRACK · Accepted Answer

A (&plusmn; 10, 20) MPa Max palne shear stress = (sigma1 sigma 3)/2. = (40 20)/2=10MPa. Absolute shear stress = sigma 1/2. = 40/2=20Mpa.

UPSC Civil Service Exam Questions - Engineering

For a state of plane stress σ₁ = σ_x = 40 MPa, and σ₂ = σ_y = 20MPa. What are the values of the maximum in-plane shearing stress and absolute maximum shearing stress ?

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UPSC Civil Service Exam Questions - Engineering

For a state of plane stress σ1 = σx = 40 MPa, and σ2 = σy = 20MPa. What are the values of the maximum in-plane shearing stress and absolute maximum shearing stress ?

Solution

For help Students Orientation Mcqs Questions

For a state of plane stress σ₁ = σ_x = 40 MPa, and σ₂ = σ_y = 20MPa. What are the values of the maximum in-plane shearing stress and absolute maximum shearing stress ?

For help Students Orientation
Mcqs Questions