Numerical solution of hyperbolic models of transport in bidisperse solids

Liu, Fei; Bhatia, Suresh K.; Abarzhi, I. I.

doi:10.1016/s0098-1354(00)00596-2

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Cited by 11 publications

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“…In this work, we used dassl as our ode solver. This technique has been used to solve a variety of important problems in the past, including the solutions of adsorption problems involving steep gradients in bidisperse particle [6], hyperbolic models of transport in bidisperse solids [7], transport problems involving steep concentration gradients [8], and modelling saltwater intrusion into coastal aquifers [9,10].…”

Section: Numerical Techniquesmentioning

confidence: 99%

Numerical simulation for solute transport in fractal porous media

Liu¹,

Anh²,

Turner³

et al. 2004

ANZIAMJ

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A modified Fokker-Planck equation with continuous source for solute transport in fractal porous media is considered. The dispersion term of the governing equation uses a fractional-order derivative and the diffusion coefficient can be time and scale dependent. In this paper, numerical solution of the modified Fokker-Planck equation is proposed. The effects of different fractional orders and fractional power functions of time and distance are numerically investigated. The results show that motions with a heavy tailed marginal distribution can

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