教師資料查詢 | 類別: 會議論文 | 教師: 王建凱 Chien-Kai Wang (瀏覽個人網頁)

標題:Finite Element Modeling of Mechanical Behavior Variation of Collagen Fibrils under Different Concentration of Saline Solutions
學年104
學期1
發表日期2015/11/20
作品名稱Finite Element Modeling of Mechanical Behavior Variation of Collagen Fibrils under Different Concentration of Saline Solutions
作品名稱(其他語言)
著者Chuang, B.-S.;Chen, P.-J.;Wang, C.-K.
作品所屬單位Department of Civil Engineering, Tamkang University
出版者Taipei, Taiwan: Society of Theoretical and Applied Mechanics of the Republic of China
會議名稱The 39th National Conference on Theoretical and Applied Mechanics
會議地點Taipei, Taiwan
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.
關鍵字Finite element method;Fluid-solid interaction;Soft materials;Nonlinear elasticity
語言中文
收錄於
會議性質國內
校內研討會地點
研討會時間20151120-20151121
通訊作者Wang, C.-K.
國別中華民國
公開徵稿Y
出版型式紙本
出處The 39th National Conference on Theoretical and Applied Mechanics
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