On the derivation of homogenized bending plate model

On the derivation of homogenized bending plate model
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均匀化弯板模型的推导

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发表时间:
2012
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影响因子:
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通讯作者:
Igor Velčić
Igor Velčić
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作者:
Igor Velčić

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通过同时均质化和降维,我们得到了厚度为$$h$$ h的弹性薄板的$$Gamma $$ Γ-limit,其能量密度以$$varepsilon (h)$$ ε(h)的比例振荡,使得$$ varepsilon (h)^2 ll hll varepsilon (h)$$ ε(h)2≪h≪ε(h)。我们考虑了与Kirchhoff板的非线性弯曲理论相对应的能量标度。
We derive, via simultaneous homogenization and dimension reduction, the $$Gamma $$Γ-limit for thin elastic plates of thickness $$h$$h whose energy density oscillates on a scale $$varepsilon (h)$$ε(h) such that $$ varepsilon (h)^2 ll hll varepsilon (h)$$ε(h)2≪h≪ε(h). We consider the energy scaling that corresponds to Kirchhoff’s nonlinear bending theory of plates.
DOI: 10.1007/s00526-013-0691-8
发表时间: 2014
影响因子: 2.1
作者:
Peter Hornung;Stefan Neukamm;Igor Velčić
通讯作者: Igor Velčić