Energy Minimizing Configurations for Single-Director Cosserat Shells
Energy Minimizing Configurations for Single-Director Cosserat Shells
复制标题
单导向器 Cosserat 壳的能量最小化配置
DOI:
10.1007/s10659-022-09975-4
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发表时间:
2023
影响因子:
2
通讯作者:
Nair, Gokul G.
中科院分区:
文献类型:
--
作者:
Healey, Timothy J.;Nair, Gokul G.
We consider a class of single-director Cosserat shell models accounting for both curvature and finite mid-plane strains. We assume a polyconvexity condition for the stored-energy function that reduces to a physically correct membrane model in the absence of bending. With appropriate growth conditions, we establish the existence of energy minimizers. The local orientation of a minimizing configuration is maintained via the blowup of the stored energy as a version of the local volume ratio approaches zero. Finally, we specialize our results to three constrained versions of the theory commonly employed in the subject.
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影响因子:
2
作者:
T. Healey
通讯作者:
T. Healey
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
S. Anicic
通讯作者:
S. Anicic
影响因子:
1.2
作者:
PIPKIN, AC
通讯作者:
PIPKIN, AC
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
P. G. Ciarlet;R. Gogu;Cristinel Mardare
通讯作者:
Cristinel Mardare