One-dimensional spatially dependent solute transport in semi-infinite porous media: an analytical solution
نویسندگان
چکیده
منابع مشابه
An Analytical Solution of the Generalized Equation of Energy Transport in One-dimensional Semi-infinite Domains
This paper presents an integral solution of the generalized one-dimensional equation of energy transport with the convective term. The solution of the problem has been achieved by the use of a novel technique that involves generalized derivatives (in particular, derivatives of noninteger orders). Confluent hypergeometric functions, known as Whittaker’s functions, appear in the course of the sol...
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متن کاملThree-dimensional analytical models for time-dependent coefficients through uniform and varying plane input source in semi-infinite adsorbing porous media.
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متن کاملTwo-Dimensional Solute Transport with Exponential Initial Concentration Distribution and Varying Flow Velocity
The transport mechanism of contaminated groundwater has been a problematic issue for many decades, mainly due to the bad impact of the contaminants on the quality of the groundwater system. In this paper, the exact solution of two-dimensional advection-dispersion equation (ADE) is derived for a semi-infinite porous media with spatially dependent initial and uniform/flux boundary conditions. The...
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ژورنال
عنوان ژورنال: International Journal of Engineering, Science and Technology
سال: 2017
ISSN: 2141-2839,2141-2820
DOI: 10.4314/ijest.v9i4.3