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This paper reviews recent advancements and methodologies in the stochastic aspects of paper physics, focusing on both fibrous and porous structures. We explore the distribution of matter and its interaction with process variables, highlighting various studies including pore height distributions, mass-density correlations, and the effects of formation and grammage on pore size distribution. The work also features a stochastic flow simulator demonstration and analyzes void-capillary statistics from stochastic porous media tomography, reflecting significant insights for researchers in the field.
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Paper Engineered Stochastic StructureSome Recent Results CTJ Dodson School of Mathematics, University of Manchester
Summary • We review some of the recent results and methodologies in stochastic aspects of paper physics. • These concern where the matter is: • the fibrous structure • where the matter is not: • the porous structure • and how these interact with process variables.
Selected Topics • C.T.J. Dodson. Pore height distributions • C.T.J. Dodson, Y. Oba and W.W. Sampson. Mass, thickness, density correlated distributions • C.T.J. Dodson, A.G. Handley, Y. Oba and W.W. Sampson. Effect of formation and grammage on pore size distribution • C.T.J. Dodson and W.W. Sampson. Stochastic Flow Simulator Demonstration • Khadiga Arwini, C.T.J. Dodson and J. Scharcanski. Void-capillary statistics from stochastic porous media tomography