弹性场源的非线性模型
Nonlinear model of source of a elastic field
摘要:
提出了长程弹性相互作用的一般描述。远场相互作用的类型是由孤立夹杂的拓扑缺陷产生的弹性场分布的对称破缺方式确定的。每一个拓扑缺陷都可以作为弹性场的源存在,并且可以用这个场来描述。在近距离处,源可以描述为非线性物体,在远距离处,源呈现线性弹性场理论的特征。本文提出了弹性场源的非线性模型。
英文摘要:
A general description of the long-range elastic interaction is proposed. The far-field type of the interaction is determined by the way of symmetry breaking of the distribution of the elastic field produced by the topological defect as isolated inclusions. Every topological defect can be present as the source of the elastic field and can be described in the terms of this field. At the short distance the source can be described as nonlinear object which present charge of linear theory of elastic field at the far distance. In this article the nonlinear models of source of a elastic field was proposed.
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