difference between 1st principal stress, 2nd principal stress, and 3rd principal stress in mechaninical engineering

Q: Which of the following best describes distortion energy? A.Work done on an element by a force which…

A: Answers :  1) C . Distortion energy is the energy stored in a material due to change ain its shape.…

Q: Given data: Stress=20 N/mm2 Area=5 mm2 Find the force applied on cross sectional area

A: Introduction : The given question is related with solid mechanics . In this question we are provided…

Q: A piece of (A =53 mm × B= 29 mm) material experiences a homogenous deformation. The deformed shape…

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Q: Write the constitutive law for a material with linear elastic anisotropic behavior under mechanical…

A: The fundamental relationship that governs how a material will deform in response to applied loads is…

Q: 2.Discuss elastic region in a tensile test and shear test. It is always linear. What is engineering…

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Q: I am still confused with the sign convention we were told that in rock mechanic the sigma y in…

A: This question is related to the Stresses transformation from Strength of the material from Civil…

Q: Learning Goal: To determine the average normal strain and average shear strain in a known material…

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Q: Discuss how 'stress transformation' leads to the identification of a material with suitable…

A: It has been asked in the question to determine how stress transformation leads to the identification…

Q: The modulus of elasticity is measured as the secant for a stress at:

A: Modulus of elasticity is ratio of applied stress to corresponding obtained strain. It can be found…

Q: 4. What is Hooke's law? a) The relation between shear stress and the corresponding strain b) The…

A: What is hooke's law ? Hooke's law is defined within elastic limit.

Q: The state of stresses in the xand y directions at a point in a given material is shown in the figure…

A: step 1-

Q: During a tension test, measurements for the applied load and the corresponding elongation are taken…

A: Shear stress is the force that tend to cause deformation of the material by sliding along the plane.…