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What would be the equivalent stress (MPa) in simple tension according to maximum principal strain theory. If At a point in a structure there are two mutually perpendicular tensile stresses of 600 MPa and 200MPa at failure. poisson’s ratio is 0.25.
- a)800
- b)750
- c)550
- d)400
Correct answer is option 'C'. Can you explain this answer?
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What would be the equivalent stress (MPa) in simple tension according ...
According to max. principal strain theory,
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What would be the equivalent stress (MPa) in simple tension according ...
's ratio is 0.3.
According to maximum principal strain theory, the equivalent stress (σ) in simple tension can be calculated using the formula:
σ = (σ1 + σ2)/2 ± [(σ1 - σ2)/2]^2 + τ^2)^0.5
where σ1 and σ2 are the two principal stresses, and τ is the shear stress.
In this case, the two principal stresses are 600 MPa and 200 MPa, respectively. Since the stresses are mutually perpendicular, there is no shear stress (τ = 0).
Therefore, the equivalent stress in simple tension can be calculated as:
σ = (600 + 200)/2 ± [(600 - 200)/2]^2 + 0^2)^0.5
= 400 ± 200
= 200 MPa or 600 MPa
Thus, the equivalent stress in simple tension according to maximum principal strain theory is either 200 MPa or 600 MPa, depending on the sign of the term [(σ1 - σ2)/2]^2. This means that the failure could occur either in tension or compression, depending on the orientation of the stress state relative to the material's yield surface.
According to maximum principal strain theory, the equivalent stress (σ) in simple tension can be calculated using the formula:
σ = (σ1 + σ2)/2 ± [(σ1 - σ2)/2]^2 + τ^2)^0.5
where σ1 and σ2 are the two principal stresses, and τ is the shear stress.
In this case, the two principal stresses are 600 MPa and 200 MPa, respectively. Since the stresses are mutually perpendicular, there is no shear stress (τ = 0).
Therefore, the equivalent stress in simple tension can be calculated as:
σ = (600 + 200)/2 ± [(600 - 200)/2]^2 + 0^2)^0.5
= 400 ± 200
= 200 MPa or 600 MPa
Thus, the equivalent stress in simple tension according to maximum principal strain theory is either 200 MPa or 600 MPa, depending on the sign of the term [(σ1 - σ2)/2]^2. This means that the failure could occur either in tension or compression, depending on the orientation of the stress state relative to the material's yield surface.
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What would be the equivalent stress (MPa) in simple tension according to maximum principal strain theory. If At a point in a structure there are two mutually perpendicular tensile stresses of 600 MPa and 200MPa at failure. poisson’s ratio is 0.25.a)800b)750c)550d)400Correct answer is option 'C'. Can you explain this answer?
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What would be the equivalent stress (MPa) in simple tension according to maximum principal strain theory. If At a point in a structure there are two mutually perpendicular tensile stresses of 600 MPa and 200MPa at failure. poisson’s ratio is 0.25.a)800b)750c)550d)400Correct answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about What would be the equivalent stress (MPa) in simple tension according to maximum principal strain theory. If At a point in a structure there are two mutually perpendicular tensile stresses of 600 MPa and 200MPa at failure. poisson’s ratio is 0.25.a)800b)750c)550d)400Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What would be the equivalent stress (MPa) in simple tension according to maximum principal strain theory. If At a point in a structure there are two mutually perpendicular tensile stresses of 600 MPa and 200MPa at failure. poisson’s ratio is 0.25.a)800b)750c)550d)400Correct answer is option 'C'. Can you explain this answer?.
What would be the equivalent stress (MPa) in simple tension according to maximum principal strain theory. If At a point in a structure there are two mutually perpendicular tensile stresses of 600 MPa and 200MPa at failure. poisson’s ratio is 0.25.a)800b)750c)550d)400Correct answer is option 'C'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about What would be the equivalent stress (MPa) in simple tension according to maximum principal strain theory. If At a point in a structure there are two mutually perpendicular tensile stresses of 600 MPa and 200MPa at failure. poisson’s ratio is 0.25.a)800b)750c)550d)400Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What would be the equivalent stress (MPa) in simple tension according to maximum principal strain theory. If At a point in a structure there are two mutually perpendicular tensile stresses of 600 MPa and 200MPa at failure. poisson’s ratio is 0.25.a)800b)750c)550d)400Correct answer is option 'C'. Can you explain this answer?.
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