Based on the mechanics of fluid flow and the theory of electroosmosis,the equation of single-phase fluid flow in porous media under electric field was deduced.

• 根据渗流力学和电渗理论,推导了外电场作用下多孔介质中单相流体渗流方程,建立了有限元数值模型,采用有限元方法进行了数值模拟。