標題:Finite Element Analysis of Finite Deformation Problems for Bio-Polymer Materials |
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學年 | 104 |
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學期 | 1 |
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發表日期 | 2016/01/06 |
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作品名稱 | Finite Element Analysis of Finite Deformation Problems for Bio-Polymer Materials |
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作品名稱(其他語言) | |
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著者 | Chen, P.-J.;Chuang, B.-S.;Wang, C.-K. |
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作品所屬單位 | Department of Civil Engineering, Tamkang University |
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出版者 | Ho Chi Minh City, Vietnam, HCMC University of Technology |
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會議名稱 | The Fourteenth East Asia-Pacific Conference on Structural Engineering and Construction (EASEC-14) |
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會議地點 | Ho Chi Minh City, Vietnam |
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摘要 | For shape maintenance and migration of living organisms, bio-polymer materials play important roles for the redistribution of internal forces in the biological structures. A substantial amount of observations have been made over the past decades to show how the structures composed of bio-polymers deform and identify what the characteristics of the network materials are. For example, it has been revealed both experimentally and computationally that as macroscopic loading goes, the bio-polymer materials of the network type experience alterations from entropy-directed shape changes to structural deformations, such as filament bending and stretching. In addition, the transition point happens as the levels of macroscopic stress reach around 1% of the bulk modulus of the materials (Lin et al.2014). Hence, here finite element formulations are developed to solve the large deformation problems for the bio-polymer materials in solutions by introducing fluid-solid interaction forces across the immersed boundaries of the materials. Weanticipate that this technique will open doors for understanding more physiological states of biological specimens under environmental loading. |
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關鍵字 | Finite element method;Fluid-solid interaction;Soft materials;Nonlinear elasticity |
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語言 | 英文(美國) |
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收錄於 | |
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會議性質 | 國際 |
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校內研討會地點 | |
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研討會時間 | 20160106~20160108 |
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通訊作者 | Wang, C.-K. |
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國別 | other |
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公開徵稿 | Y |
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出版型式 | 紙本 |
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出處 | The Fourteenth East Asia-Pacific Conference on Structural Engineering and Construction (EASEC-14) |
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相關連結 | |
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