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A new approach to B cklund transformations for longitudinal dispersion of miscible fluid flow through porous media in oil reservoir during secondary recovery processDOI: 10.2298/tam1101001m Keywords: Miscible fluid , Burger equation , B cklund transformation , dispersion , concentration , flows in porous media Abstract: In this paper a theoretical model has developed for the dispersion problem in porous media in which the flow is one dimensional and the average flow is unsteady. The Solution of the dispersion problem is presented by means of a new approach to B cklund transformations of nonlinear partial differential equations.
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