Author/Authors :
Patel، Kinjal R. نويسنده Department of Applied Mathematics & Humanities,S.V. National Institute of Technology,Surat,India , , Mehta، Manoj N. نويسنده General Mathematics Notes,Department of Applied Mathematics & Humanities,S.V. National Institute of Technology,Surat,India , , Patel، Twinkle R. نويسنده Department of Applied Mathematics & Humanities,S.V. National Institute of Technology,Surat,India ,
Abstract :
In important instability phenomenon arising in secondary oil recovery process, the flow of two immiscible fluids displacement in heterogeneous porous media
with mean pressure effect has been discussed analytically. The phenomenon is
formulated mathematically as a water-oil double phase flow problem. An
approximate solution of non-linear partial differential equation of instability
phenomenon has been obtained in term of ascending power series which
represents saturation of injected water in instability phenomenon. The solution
gives rise phase saturation distribution of injected water by using appropriate
boundary condition and its graphical and numerical presentation given by using
MATLAB.
