Coupling Thermo-hydro-elastodynamic Response Model of a Cavity in Porous Medium

摘要：

In this paper,an attempt has been made to investigate the thermo-hydro-elastodynamicresponse in porous elastic medium wlth a cylindrical cavity that is subject to a time dependentthermal／mechanical source. To obtain the analytical results．a fully coupled thermo-hydro-mechanical model is introduced,the numerical results are also performed by using the technique ofLaplace transform and are used to analyze the nature of variations of the field variables. I．e. Thecoettlcient of thermo-osmosis,and are compared with the dynamic response results of thermoelasticityto ascertaln the validity and the difierence between two models．

关键词： Thermo-hydro-mechanical Dynamic response：Cavity Laplace transform

作者: LIU Ganbin YE Junneng

作者单位: College of Civil, Construction and Environmental Engineering, Ningbo University, Ningbo, P.R.China 3 Ningbo Rail Transit Project Construction Headquarters, Ningbo, P.R.China, 315200

会议类型: 国际会议

会议名称: 2009 International Forum on Porous Flow and Applications(第十届全国渗流力学学术会议)

会议地点: 武汉

会议语种:英文

页码: 239-243

在线出版日期: 2009-04-26（万方平台首次上网日期，不代表论文的发表时间）