Image Analysis and Mathematical Morphology
Image Analysis and Mathematical Morphology
On using deterministic FEA software to solve problems in stochastic structural mechanics
Computers and Structures
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The Boolean model is a successful short-range order model for ensembles of overlapping grains possessing many applications. Convex grains, randomly distributed in space with a certain density, are characterized by their SAS correlation function @c"0(r). Characteristics, such as volume fraction c (porosity 1-c) and sample correlation function @c(r) result. The function @c"0(r) of unknown grains can be re-constructed from @c(r). Information on size and shape of the grains results. The chord length distributions of grain phase and matrix phase are analyzed. The latter distribution is an exponential distribution. The distribution law of the grain phase is determined explicitly, incorporating formulas for the moments.