Solving the Buckley-Leverett equation with a random coefficient of porosity
Authors
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A.V. Isaeva
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M.L. Serdobolskaya
Keywords:
Buckley-Leverett equation
geostatistics
hybrid difference schemes
Abstract
The Buckley-Leverett equation with a random coefficient of porosity is considered. In order to analyze the equation, a combination of analytical (the method of characteristics) and numerical (upwind and hybrid difference schemes) approaches is used. An explicit expression for the stochastic characteristics of the Buckley-Leverett equation is obtained. The statistical parameters of breakthrough time are considered. A comparison between the analytical estimates and the numerical results is discussed.
Section
Section 1. Numerical methods and applications
References
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