The usual linear plate model deduced from the nonlinear three-dimensional elasticity

被引:3
|
作者
Cimetiere, A [1 ]
Hamdouni, A
Millet, O
机构
[1] Univ Poitiers, L3MA, Futuroscope, France
[2] ENSMA, SP2MI Teleport 2, Futuroscope, France
关键词
nonlinear elasticity; plate theory; Kirchhoff-Love model; asymptotic method;
D O I
10.1016/S1251-8069(99)89002-2
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
A new justification of the two-dimensional linear Kirchhoff-Love plate model is given by asymptotic expansion of the nonlinear equilibrium equations. For weak level forces, the asymptotic analysis leads to the two-dimensional linear Kirchhoff-Love model, whereas for moderate level forces, it leads to the usual nonlinear two-dimensional plate model. (C) Academie des Sciences/Elsevier, Paris.
引用
收藏
页码:159 / 162
页数:4
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