Multi-layer composite mechanical modeling for the inhomogeneous biofilm mechanical behavior
文献类型：期刊论文
| 作者 | Wang XL; Han JS; Li K; Wang GQ; Hao MD |
| 刊名 | JOURNAL OF BIOINFORMATICS AND COMPUTATIONAL BIOLOGY
 |
| 出版日期 | 2016 |
| 卷号 | 14期号:4页码:1650014 |
| 通讯作者邮箱 | xiaoling@me.ustb.edu.cn |
| 关键词 | Biofilm finite element method multi-layer composite mechanical model UMCCA inhomogeneity |
| ISSN号 | 0219-7200 |
| 产权排序 | [Wang, Xiaoling; Han, Jingshi; Li, Kui; Wang, Guoqing; Hao, Mudong] Univ Sci & Technol Beijing, Sch Mech Engn, Beijing 100083, Peoples R China; [Wang, Xiaoling] Harvard Univ, Fac Arts & Sci, Harvard John A Paulson Sch Engn & Appl Sci, Cambridge, MA 02138 USA; [Wang, Xiaoling] Chinese Acad Sci, LNM, Inst Mech, 15 Bei Si Huan Xi Lu, Beijing 100190, Peoples R China |
| 通讯作者 | Wang, XL (reprint author), Univ Sci & Technol Beijing, Sch Mech Engn, Beijing 100083, Peoples R China. ; Wang, XL (reprint author), Harvard Univ, Fac Arts & Sci, Harvard John A Paulson Sch Engn & Appl Sci, Cambridge, MA 02138 USA. ; Wang, XL (reprint author), Chinese Acad Sci, LNM, Inst Mech, 15 Bei Si Huan Xi Lu, Beijing 100190, Peoples R China. |
| 中文摘要 | Experiments showed that bacterial biofilms are heterogeneous, for example, the density, the diffusion coefficient, and mechanical properties of the biofilm are different along the biofilm thickness. In this paper, we establish a multi-layer composite model to describe the biofilm mechanical inhomogeneity based on unified multiple-component cellular automaton (UMCCA) model. By using our model, we develop finite element simulation procedure for biofilm tension experiment. The failure limit and biofilm extension displacement obtained from our model agree well with experimental measurements. This method provides an alternative theory to study the mechanical inhomogeneity in biological materials. |
| 分类号 | Q4 |
| 类目[WOS] | Biochemical Research Methods ; Computer Science, Interdisciplinary Applications ; Mathematical & Computational Biology |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Computer Science ; Mathematical & Computational Biology |
| 关键词[WOS] | Biofilm ; finite element method ; multi-layer composite mechanical model ; UMCCA ; inhomogeneity |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1142/S0219720016500141 |
| 语种 | 英语 |
| WOS记录号 | WOS:000384031700003 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/59729]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang XL,Han JS,Li K,et al. Multi-layer composite mechanical modeling for the inhomogeneous biofilm mechanical behavior[J]. JOURNAL OF BIOINFORMATICS AND COMPUTATIONAL BIOLOGY,2016,14(4):1650014. |
| APA | Wang XL,Han JS,Li K,Wang GQ,&Hao MD.(2016).Multi-layer composite mechanical modeling for the inhomogeneous biofilm mechanical behavior.JOURNAL OF BIOINFORMATICS AND COMPUTATIONAL BIOLOGY,14(4),1650014. |
| MLA | Wang XL,et al."Multi-layer composite mechanical modeling for the inhomogeneous biofilm mechanical behavior".JOURNAL OF BIOINFORMATICS AND COMPUTATIONAL BIOLOGY 14.4(2016):1650014. |
入库方式： OAI收割
来源：力学研究所
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