Modeling Deformation-Diffusion in Polymeric Gels

被引：0

作者：

Bosnjak, Nikola S. ^{[1
]}

Wang, Shuolun ^{[1
]}

Chester, Shawn A. ^{[1
]}

机构：

[1] New Jersey Inst Technol, Lab Mech Adv Mat, Dept Mech Engn, 200 Cent Ave, Newark, NJ 07102 USA

来源：

POROMECHANICS VI: PROCEEDINGS OF THE SIXTH BIOT CONFERENCE ON POROMECHANICS | 2017年

关键词：

FLUID PERMEATION; ELASTOMERIC MATERIALS; COUPLED THEORY;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A polymeric gel is a polymer network swollen by a fluid. Here, we report on a model and numerical simulation capability for the coupled deformation-diffusion behavior of gels that are mechanically anisotropic, but diffusively isotropic. A thermodynamically consistent model for the coupled behavior is summarized for large deformation rubber like materials that absorb a solvent. The model has been implemented numerically as in finite element method for the robust simulation of boundary value problems.

引用

页码：141 / 148

页数：8

共 17 条

[1] A finite element implementation of a coupled diffusion-deformation theory for elastomeric gels [J].

Chester, Shawn A. ;

Di Leo, Claudio V. ;

Anand, Lallit .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2015, 52 :1-18

[2] A constitutive model for coupled fluid permeation and large viscoelastic deformation in polymeric gels [J].

Chester, Shawn A. .

SOFT MATTER, 2012, 8 (31) :8223-8233

[3] A thermo-mechanically coupled theory for fluid permeation in elastomeric materials: Application to thermally responsive gels [J].

Chester, Shawn A. ;

Anand, Lallit .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2011, 59 (10) :1978-2006

[4] A coupled theory of fluid permeation and large deformations for elastomeric materials [J].

Chester, Shawn A. ;

Anand, Lallit .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2010, 58 (11) :1879-1906

[5] Gel Dynamics [J].

Doi, Masao .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2009, 78 (05)

[6] Simulation of the Transient Behavior of Gels Based on an Analogy Between Diffusion and Heat Transfer [J].

Duan, Zheng ;

Zhang, Jiaping ;

An, Yonghao ;

Jiang, Hanqing .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2013, 80 (04)

[7] A theory for species migration in a finitely strained solid with application to polymer network swelling [J].

Duda, Fernando P. ;

Souza, Angela C. ;

Fried, Eliot .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2010, 58 (04) :515-529

[8] A theory of coupled diffusion and large deformation in polymeric gels [J].

Hong, Wei ;

Zhao, Xuanhe ;

Zhou, Jinxiong ;

Suo, Zhigang .

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2008, 56 (05) :1779-1793

[9] Inhomogeneous swelling of a gel in equilibrium with a solvent and mechanical load [J].

Hong, Wei ;

Liu, Zishun ;

Suo, Zhigang .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2009, 46 (17) :3282-3289

[10]

Liu Z. S., 2010, COMP MATER SCI, V49, P560

← 1 2 →