Elastic solutions of an isothermal impervious cross-anisotropic half space due to hot fluid injection

2017 3rd International Conference on Energy, Environment and Materials Science

能源学;生态环境科学;材料科学

Lu, J.C.-C.^1 ; Lin, F.-T.^2

Department of Civil Engineering, Chung Hua University, No. 707, Wufu Rd., Hsinchu

30012, Taiwan^1

Department of Naval Architecture and Ocean Engineering, National Kaohsiung Marine University, No.142, Haijhuan Rd., Kaohsiung

81157, Taiwan^2

关键词: Axial coordinates;    Closed form solutions;    Cross anisotropic;    Cross-anisotropic half-space;    Distribution of temperature;    Integral transform technique;    Pore fluid pressure;    Radial coordinates;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/94/1/012109/pdf
DOI  :  10.1088/1755-1315/94/1/012109

来源: IOP

【 摘 要 】

The integral transform techniques are used to derive the closed-form solutions of a homogeneous cross-anisotropic half space with an isothermal impervious ground surface subjected to a hot fluid injection. The study developed a mathematical model for the distribution of temperature changes, excess pore fluid pressure and land deformation of the half space of strata. Analytic solutions are derived through the application of Hankel transform and Fourier transform with respect to the radial coordinate and axial coordinate, respectively. The results can provide better understanding of the hot fluid injection induced isothermal impervious half space responses of the cross-anisotropic porous strata.