2008年2月
An energetic approach to the analysis of anisotropic hyperelastic materials
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE
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- 巻
- 46
- 号
- 2
- 開始ページ
- 164
- 終了ページ
- 181
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.ijengsci.2007.09.005
- 出版者・発行元
- PERGAMON-ELSEVIER SCIENCE LTD
We demonstrate that for the class of anisotropic hyperelastic materials with stiffening behaviour (i.e., the stiffness increases for increasing strain), it is possible to find an approximation by means of the linear superposition of an anisotropic quadratic potential, generated by the true linear elasticity tensor of the target material, and a suitable correction potential that is isotropic and hyperelastic. The proposed method can be implemented into commercially available Finite Element software by use of featured options only. This approach is intended to provide the solution to a stress-strain problem, based entirely on energetic considerations, which ensures the convexity of the potentials, and provides a simple material characterisation procedure. (c) 2007 Elsevier Ltd. All rights reserved.
- リンク情報
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- DOI
- https://doi.org/10.1016/j.ijengsci.2007.09.005
- J-GLOBAL
- https://jglobal.jst.go.jp/detail?JGLOBAL_ID=200902261875909002
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000253185100006&DestApp=WOS_CPL
- ID情報
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- DOI : 10.1016/j.ijengsci.2007.09.005
- ISSN : 0020-7225
- J-Global ID : 200902261875909002
- Web of Science ID : WOS:000253185100006