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Showing 1 to 2 of 2 for “"Dense-to-dilute"”.
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Modeling moderately dense to dilute multiphase reacting flows
… is developed in this work that can be used to model either resolved or unresolved MPEs over a complete range of volume fractions. One phase is always modeled as a continuum Eulerian phase, whereas the other phase is modeled either as a continuum Eulerian phase, a dispersed Eulerian phase, or …
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A coupled, two-phase fluid-sediment material model and mixture theory implemented using the material point method
… model for fluid-saturated sediments, spanning dense to dilute regimes is developed from the integral form of the basic balance laws for two-phase mixtures. This model is formulated to capture the (i) viscous inertial rheology of wet grains under steady shear, (ii) the critical state behavior of …