Titlebook: Recent Developments in the Theory of Polar Continua; Course held at the D Rastko Stojanovi? Book 1970 Springer-Verlag Wien 1970 classical c

善辯

Deduct

美食家

換話題

Introduction,Classical continuum mechanics considers material continua as point-continua with points having three degrees of freedom, and the response of a material to the displacements of its points is characterized by a symmetric stress tensor. Such a model is insufficient for the description of certain physical phenomena.

自由職業(yè)者

季雨

stress-response

衣服

Oriented Bodies,A body to each point of which is assigned a set of vectors ..,α = 1,2,...,n, represents an .. The vectors .. are . of the body. In general, deformations of the directors are independent of the deformations of position.

酷熱

Balance and Conservation Principles,The differential equations of motion in classical continuum mechanics are usually derived from the law of conservation of mass (equation of continuity), and from the Euler’s laws of balance of momentum and moment of momentum. Since we postulate here the validity of these laws, we regard them as principles.

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