學術報告：蟒山講壇石工分論壇第七期
發布日期： 2018-06-01
閱讀次數：
時 間：2018年6月4日（星期一）15:00
地 點：第四教學樓 207室
主 持 人：高德利
報告1：Poroelasticity—An Overview with Geomechanical, Geophysical, and Petroleum Engineering Implications（孔隙彈性—對地質力學，地球物理和石油工程的啟發）
Abstract: This talk gives an overview of the mechanics of porous materials infiltrated with a fluid (poromechanics), with a focus on its linear theory (poroelasticity). Although the theory can be derived based on a thermodynamic variational energy approach at the micromechanical level, this talk attempts to explain it from an intuitive, phenomenological approach at the bulk continuum level. Physical phenomena related to geomechanical, geophysical, and petroleum engineering applications, such as soil consolidation, land subsidence, slope stability, borehole failure, hydraulic fracturing, coal cavitation, earthquake aftershock, fluid injection and reservoir impoundment induced seismicity, heat induced pore pressure spalling, cooling induced cracks, and seismoelectric and seismoelectromagnetic effects, are briefly discussed.
報告人：Alexander Cheng（程宏達）
教授 工學院院長 University of Mississippi(美國密西西比大學)
報告2：動電效應在地學中的應用研究簡介
報告人：關威 副教授 哈爾濱工業大學力學系
報告3：含球形夾雜非均勻孔隙介質的橫波頻散和衰減
報告人：宋永佳 博士 哈爾濱工業大學力學系
