An Elementary Derivation of the Maximum Shear Stress in a Three Dimensional State of Stress

An Elementary Derivation of the Maximum Shear Stress in a Three Dimensional State of Stress
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三维应力状态下最大剪应力的初等推导

DOI:
10.1007/s10659-022-09948-7
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发表时间:
2022
影响因子:
2
通讯作者:
Warner, Derek H.
Warner, Derek H.
中科院分区:
工程技术4区
文献类型:
--
作者:
Warner, Derek H.

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与三维应力状态相关的最大剪应力是固体力学中广泛使用的量。虽然在大多数力学课程中都给出了这个量的主应力表达式,但它的推导却很少。在本课堂笔记中,给出了最大剪应力的初等推导,避免了矢量演算、拉格朗日乘子和莫尔图解推导所需的完整框架。
The maximum shear stress associated with a 3D stress state is a widely used quantity in solid mechanics. While the expression of this quantity in terms of principal stresses is given in most mechanics classes, its derivation is far less common. In this classroom note, an elementary derivation of the maximum shear stress is given that avoids vector calculus, Lagrange multipliers, and the full framework necessary for Mohr’s graphical derivation.
2-向量场定义的平面场的可积性
DOI: --
发表时间: 2005
期刊: International Journal of Mathematics 未定
影响因子: --
作者:
K.Mikami;T.Mizutani
通讯作者: T.Mizutani