RT Journal Article ID 6a0db67a31106926 A1 Jaiswal, Shubham A1 Chopra, Manish A1 Das, Subir T1 NUMERICAL SOLUTION OF A SPACE FRACTIONAL ORDER SOLUTE TRANSPORT SYSTEM JF Journal of Porous Media JO JPM YR 2018 FD 2018-04-12 VO 21 IS 2 SP 145 OP 160 K1 spatial fractional order advection-dispersion equation K1 second-kind shifted Chebyshev polynomials K1 collocation method K1 conservative system K1 nonconservative system AB In the present article a drive is taken to compute the solution of spatial fractional order advection-dispersion equation having a source/sink term with given initial and boundary conditions. The equation is converted to a system of ordinary differential equations using second-kind shifted Chebyshev polynomials, which are finally solved using the finite difference method. The striking feature of the article is the fast transportation of solute concentration as and when the system approaches fractional order from standard order for specified values of the parameters of the system. PB Begell House LK https://www.dl.begellhouse.com/journals/49dcde6d4c0809db,75a1b16d402229b5,6a0db67a31106926.html