期刊
MATHEMATICS AND MECHANICS OF SOLIDS
卷 13, 期 8, 页码 725-745出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/1081286507079832
关键词
Magnetoelasticity; nonlinear elasticity; variational principles; smart materials
资金
- University of Glasgow
- UK ORS award
Two new variational principles for nonlinear magnetoelastostatics are derived. Each is based on use of two independent variables: the deformation function and, in one case the scalar magnetostatic potential, in the other the magnetostatic vector potential. The derivations are facilitated by use of Lagrangian magnetic field variables and constitutive laws expressed in terms of these variables. In each case all the relevant governing equations, boundary and continuity conditions emerge. These principles have a relatively simple structure and therefore offer the prospect of leading to finite-element formulations that can be used in the solution of realistic boundary-value problems.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据