Probabilistic characterization and simulation of multi-phase random media

Phadeon-Stelios Koutsourelakis

doi:10.1016/j.probengmech.2005.11.004

Probabilistic characterization and simulation of multi-phase random media

Phadeon-Stelios Koutsourelakis

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

The present paper is concerned with the problems of probabilistic characterization and digital simulation of random multi-phase media. A general framework is presented which is able to distinguish the most important features of the microstructure and generate sample realizations that are consistent with these probabilistic characteristics. The present approach is able to incorporate any type of information and is not restricted to first- and second-order moments. Several examples are presented for statistically homogeneous and inhomogeneous media with two and three phases. Published by Elsevier Ltd.

Original language	English
Pages (from-to)	227-234
Number of pages	8
Journal	Probabilistic Engineering Mechanics
Volume	21
Issue number	3
DOIs	https://doi.org/10.1016/j.probengmech.2005.11.004
Publication status	Published - Jul 2006

Keywords

random multi-phase media
entropy
MCMC
RANDOM-FIELDS

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10.1016/j.probengmech.2005.11.004

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abstract = "The present paper is concerned with the problems of probabilistic characterization and digital simulation of random multi-phase media. A general framework is presented which is able to distinguish the most important features of the microstructure and generate sample realizations that are consistent with these probabilistic characteristics. The present approach is able to incorporate any type of information and is not restricted to first- and second-order moments. Several examples are presented for statistically homogeneous and inhomogeneous media with two and three phases. Published by Elsevier Ltd.",

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AB - The present paper is concerned with the problems of probabilistic characterization and digital simulation of random multi-phase media. A general framework is presented which is able to distinguish the most important features of the microstructure and generate sample realizations that are consistent with these probabilistic characteristics. The present approach is able to incorporate any type of information and is not restricted to first- and second-order moments. Several examples are presented for statistically homogeneous and inhomogeneous media with two and three phases. Published by Elsevier Ltd.

KW - random multi-phase media

KW - entropy

KW - MCMC

KW - RANDOM-FIELDS

U2 - 10.1016/j.probengmech.2005.11.004

DO - 10.1016/j.probengmech.2005.11.004

M3 - Article

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SP - 227

EP - 234

JO - Probabilistic Engineering Mechanics

JF - Probabilistic Engineering Mechanics

IS - 3

ER -

Probabilistic characterization and simulation of multi-phase random media

Abstract

Keywords

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