多孔介质内部流动模型及其数学模拟

Flowing Model and Mathematical Simulations in Porous Medium

从多孔介质微元体运动分析出发,建立了动床多孔介质内部流动连续和运动方程,给出了多孔介质内部流动模型 对多孔介质内部溶质大分子中流体运动进行了三维数学模拟。

Continuity equation and dynamics equation of flowing in Porous Medium are set up through the dynamics analysis to element in porous medium.And the mathematical model to porous medium is brought out .3dimension mathematical simulations are carried out for the flow through larger solute molecule in porous medium.The results in 3dimension mathematical simuations are coincident well with the theoritical solutions of Brinkman equation.