| 標題：Finite Element Modeling of Mechanical Behavior Variation of Collagen Fibrils under Different Concentration of Saline Solutions |
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| 學年 | 104 |
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| 學期 | 1 |
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| 發表日期 | 2015/11/20 |
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| 作品名稱 | Finite Element Modeling of Mechanical Behavior Variation of Collagen Fibrils under Different Concentration of Saline Solutions |
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| 作品名稱（其他語言） | |
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| 著者 | Chuang, B.-S.;Chen, P.-J.;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 | Taipei, Taiwan: Society of Theoretical and Applied Mechanics of the Republic of China |
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| 會議名稱 | The 39th National Conference on Theoretical and Applied Mechanics |
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| 會議地點 | Taipei, Taiwan |
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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. 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. We anticipate 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 | 中文 |
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| 收錄於 | |
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| 會議性質 | 國內 |
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| 校內研討會地點 | |
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| 研討會時間 | 20151120-20151121 |
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| 通訊作者 | Wang, C.-K. |
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| 國別 | 中華民國 |
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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 39th National Conference on Theoretical and Applied Mechanics |
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| 相關連結 | |
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