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The principle stress is a maximum tension stress in a body where shear stress is zero and it acts on the principle plane. If a body is under both tension and shear then the principle stress is higher than the initial tension stress. You can calculate this and find the principle plane angle using Mohr Circle analysis or equations.

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โˆ™ 2010-07-04 09:57:03
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Q: What are called principle planes and principle stress?
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Related questions

What are principle stresses?

principle stress=pure normal stress no shear stress ... ...simpler terms, there are only stresses acting in and out of planes not directly on them....hope that helps

What is difference between normal stress and principle stress?

If there are several different sources of stress, the most important or largest source of stress might be identified as the principle stress.

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What principle of living did stoics stress?


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When a stress is placed on a system at equilibrium, the equilibrium shifts to relieve that stress.

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The major principal stress is the maximum normal stress occurring in an element, and the minor principal stress is the minimum normal stress in the element. Principal stresses act on the principal planes which are perpendicular to each other. Shear stresses are zero on the principal planes.

What are some facts about shearing stress?

in this stress the force acts parallel to the area on which the stress is measured. microscopically what takes place is that the material is made of several planes and during the shear stress the planes slip over each other like a pack of cards until finally failing.

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State Le Chatelier's principle?

Le Chatalier's principle can be stated as follows: When a system at equilibrium is disturbed by application of a stress, it attains a new equilibrium position that minimizes the stress.

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