Abstract
We present a finite volume method to solve the time-space two-sided fractional advection-dispersion equation on a one-dimensional domain. The spatial discretisation employs fractionally-shifted Grünwald formulas to discretise the Riemann-Liouville fractional derivatives at control volume faces in terms of function values at the nodes. We demonstrate how the finite volume formulation provides a natural, convenient and accurate means of discretising this equation in conservative form, compared to using a conventional finite difference approach. Results of numerical experiments are presented to demonstrate the effectiveness of the approach.
Similar content being viewed by others
References
R. Metzler, J. Klafter, Phys. Rep. 339, (2000)
Y. Zhang, D. A. Benson, D. M. Reeves, Adv. Water Resour. 32, (2009)
I. Podlubny, Fractional Differential Equations (Academic Press, 1999)
M. M. Meerschaert, C. Tadjeran, Appl. Numer. Math. 56, (2006)
K. Oldham, J. Spanier, The fractional calculus: theory and applications of differentiation and integration to arbitrary order (Academic Press, 1974)
Y. Lin, C. Xu, J. Comput. Phys. 225, 1533 (2007)
M. M. Meerschaert, C. Tadjeran, J. Comput. Appl. Math. 172, (2004)
M. M. Meerschaert, H.-P. Scheffler, C. Tadjeran, J. Comput. Phys. 211, (2006)
C. Tadjeran, M. M. Meerschaert, H. P. Scheffler, J. Comput. Phys. 213, (2006)
K. Moaddy, I. Hashim, S. Momani, Comput. Math. Appl. 62, 1068 (2011)
K. Moaddy, S. Momani, I. Hashim, Comput. Math. Appl. 61, 1209 (2011)
S. Momani, A. Rqayiq, D. Baleanu, Int. J. Bifurcat. Chaos 22, 1250079 (2012)
P. Zhuang, F. Liu, V. Anh, I. Turner, SIAM J. Numer. Anal. 47, (2012)
H. Sun, W. Chen, Y. Chen, Physica A: Statistical Mechanics and its Applications 388, 4586 (2009)
S. Shen, F. Liu, J. Chen, I. Turner, V. Anh, Appl. Math. Comput. 218, 10861 (2012)
H. Sun, W. Chen, C. LI, Y. Chen, Int. J. Bifurcat. Chaos 22, 1250085 (2012)
H. Wang, K. Wang, T. Sircar, J. Comput. Phys. 229, 8095 (2010)
K. Wang, H. Wang, Adv. Water Resour. 34, 810 (2011)
H.-K. Pang, H.-W. Sun, J. Comput. Phys. 231, 693 (2012)
T. Moroney, Q. Yang, Comput. Math. Appl. 66, 659 (2013)
T. Moroney, Q. Yang, J. Comput. Phys. 246, 304 (2013)
X. Zhang, J. W. Crawford, L. K. Deeks, M. I. Stutter, A. G. Bengough, I. M. Young, Water Resour. Res. 41, (2005)
X. Zhang, M. Lv, J. W. Crawford, I. M. Young, Adv. Water Resour. 30, 1205 (2007)
H. Hejazi, T. Moroney, F. Liu, J. Comput. Appl. Math. 255, 684 (2014)
S. Kim, M. L. Kavvas, J. Hydro. Eng. 1, (2006)
Q. Yang, F. Liu, I. Turner, Appl. Math. Model. 34, (2010)
S. Shen, F. Liu, V. Anh, Numer. Algorithms 56, (2011)
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Hejazi, H., Moroney, T. & Liu, F. A finite volume method for solving the two-sided time-space fractional advection-dispersion equation. centr.eur.j.phys. 11, 1275–1283 (2013). https://doi.org/10.2478/s11534-013-0317-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.2478/s11534-013-0317-y