TY - JOUR
T1 - Numerical Calculation of Effective Permeability by Double Randomization Monte Carlo Method
AU - D. Kolyukhin & M. Espedal
JO - International Journal of Numerical Analysis and Modeling
VL - 4
SP - 607
EP - 618
PY - 2010
DA - 2010/07
SN - 7
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/ijnam/741.html
KW - Stochastic models, effective permeability, Monte Carlo method, double randomization.
AB - <p style="text-align: justify;">The paper is devoted to solving the boundary value problems with random parameters.
We consider flows in a porous medium with random permeability field or random boundary
conditions. The Monte Carlo method with double randomization is suggested to compute the
statistical properties of the flow. The paper focuses on the calculating of media’s effective permeability. The method is compared with a standard Monte Carlo approach. Numerical tests show
that double randomization gives high accuracy and can improve computational efficiency.</p>