A Monte Carlo method to compute the exchange coefficient in the double porosity model
نویسندگان
چکیده
منابع مشابه
A Monte Carlo method to compute the exchange coefficient in the double porosity model
The double porosity model allows to compute the pressure at a macroscopic scale in a fractured porous media, but requires the computation of some exchange coeecient characterizing the passage of the uid from and to the porous media (the matrix) and the fractures. We propose a new Monte Carlo method to estimate this coeecient. Here we give an overview of Campillo et al 1, 2].
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The double porosity model allows to compute the pressure at a macroscopic scale in a fractured porous media, but requires the computation of some exchange coe cient characterizing the passage of the uid from and to the porous media (the matrix) and the fractures. This coe cient may be numerically computed by some Monte Carlo method, by evaluating the time a Brownian particle spend in the matrix...
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ژورنال
عنوان ژورنال: Monte Carlo Methods and Applications
سال: 2001
ISSN: 0929-9629,1569-3961
DOI: 10.1515/mcma.2001.7.1-2.65