An implicit numerical method for the two-dimensional fractional percolation equation

In this paper, an implicit numerical method for the two-dimensional fractional percolation equation without the assumption of continued and rigid body motion is proposed. Consistency, stability and convergence of the implicit finite difference method are established. Finally, some numerical examples are given. The numerical results demonstrate the effectiveness of the theoretical analysis.

[1]  G. Fix,et al.  Least squares finite-element solution of a fractional order two-point boundary value problem , 2004 .

[2]  Fawang Liu,et al.  New Solution and Analytical Techniques of the Implicit Numerical Method for the Anomalous Subdiffusion Equation , 2008, SIAM J. Numer. Anal..

[3]  Fawang Liu,et al.  Numerical Methods for the Variable-Order Fractional Advection-Diffusion Equation with a Nonlinear Source Term , 2009, SIAM J. Numer. Anal..

[4]  V. Ervin,et al.  Variational solution of fractional advection dispersion equations on bounded domains in ℝd , 2007 .

[5]  Fawang Liu,et al.  Numerical solution of the space fractional Fokker-Planck equation , 2004 .

[6]  Fawang Liu,et al.  Modified alternating direction methods for solving a two-dimensional non-continuous seepage flow with fractional derivatives , 2009 .

[7]  M. Meerschaert,et al.  Finite difference methods for two-dimensional fractional dispersion equation , 2006 .

[8]  M. Meerschaert,et al.  Finite difference approximations for fractional advection-dispersion flow equations , 2004 .

[9]  J. Bear,et al.  Modeling groundwater flow and pollution , 1987 .

[10]  K. Miller,et al.  An Introduction to the Fractional Calculus and Fractional Differential Equations , 1993 .

[11]  M. Meerschaert,et al.  Finite difference approximations for two-sided space-fractional partial differential equations , 2006 .

[12]  Jose Alvarez-Ramirez,et al.  A fractional-order Darcy's law , 2007 .

[13]  O. Marichev,et al.  Fractional Integrals and Derivatives: Theory and Applications , 1993 .

[14]  Fawang Liu,et al.  Finite difference approximations for the fractional Fokker–Planck equation , 2009 .

[15]  Spg Madabhushi,et al.  Scaling of seepage flow velocity in centrifuge models , 2003 .

[16]  The Transient Infiltration Process for Seepage Flow from Cracks , 2022 .

[17]  Fawang Liu,et al.  A novel implicit finite difference method for the one-dimensional fractional percolation equation , 2011, Numerical Algorithms.

[18]  Fawang Liu,et al.  Numerical method and analytical technique of the modified anomalous subdiffusion equation with a nonlinear source term , 2009, J. Comput. Appl. Math..

[19]  I. Turner,et al.  Time fractional advection-dispersion equation , 2003 .

[20]  Ji-Huan He Approximate analytical solution for seepage flow with fractional derivatives in porous media , 1998 .

[21]  I. Podlubny Fractional differential equations , 1998 .

[22]  Fawang Liu,et al.  Stability and convergence of the difference methods for the space-time fractional advection-diffusion equation , 2007, Appl. Math. Comput..

[23]  Shaher Momani,et al.  Analytical solution of a time-fractional Navier-Stokes equation by Adomian decomposition method , 2006, Appl. Math. Comput..

[24]  V. Ervin,et al.  Variational formulation for the stationary fractional advection dispersion equation , 2006 .