Numerical solution of differential and integral equations
In work the mathematical model of joint isothermal movement of two not mixing up contracted liquids (water and petroleum) in elastic - deforms to a porous medium is considered. The indicial equations are obtained from fundamental conservation laws of a mechanics of multiphase mediums. For account of pressure profile the additive difference scheme is created, and for account of a saturation the obvious monotone difference scheme with approximation of a derivative against a stream is created. The outcomes of numerical accounts are discussed.
Note. Abstracts are published in author's edition
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