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- W3083909536 abstract "Abstract Size segregation, which is a robust feature of sheared granular mixtures and geophysical mass flow deposits, is found to diminish in the presence of a viscous fluid. We study this inhibitive effect through coupled fluid‐particle simulations of granular flows fully immersed in different ambient fluids. Granular‐fluid mixture flows are modeled according to three distinct flow regimes—free fall, fluid inertial, and viscous—at different angles of inclination. Each flow regime corresponds to distinct flow dynamics and segregation behaviors. We find that segregation is indeed weaker and slower in the presence of an ambient fluid, which is more so as the flow becomes more viscous. The ambient fluid affects segregation in two major ways. First, buoyancy reduces the contact pressure gradients which are needed to drive large particles up, while at the same time reduces the particles' apparent weight. On the other hand, the streamwise drag force substantially changes the flow rheology, specifically the shear rate profile, thereby modifying the segregation behavior in the normal direction. Surprisingly, the fluid drag in the normal direction is negligible regardless of the fluid viscosity and does not affect segregation in a direct manner." @default.
- W3083909536 created "2020-09-14" @default.
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- W3083909536 date "2020-09-26" @default.
- W3083909536 modified "2023-10-17" @default.
- W3083909536 title "Particle Size Segregation in Granular Mass Flows With Different Ambient Fluids" @default.
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- W3083909536 cites W1983793680 @default.
- W3083909536 cites W1984905125 @default.
- W3083909536 cites W1988552613 @default.
- W3083909536 cites W1988571830 @default.
- W3083909536 cites W1992610821 @default.
- W3083909536 cites W1998136439 @default.
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- W3083909536 cites W2005812649 @default.
- W3083909536 cites W2007828762 @default.
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- W3083909536 cites W2013701303 @default.
- W3083909536 cites W2021007001 @default.
- W3083909536 cites W2026733148 @default.
- W3083909536 cites W2031340285 @default.
- W3083909536 cites W2053555607 @default.
- W3083909536 cites W2063050805 @default.
- W3083909536 cites W2066070609 @default.
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- W3083909536 cites W2069695437 @default.
- W3083909536 cites W2073775990 @default.
- W3083909536 cites W2077402719 @default.
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- W3083909536 cites W2079980181 @default.
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- W3083909536 cites W2113451652 @default.
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- W3083909536 cites W2127012547 @default.
- W3083909536 cites W2131409108 @default.
- W3083909536 cites W2133005650 @default.
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- W3083909536 cites W2148801590 @default.
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- W3083909536 cites W2168810385 @default.
- W3083909536 cites W2532967192 @default.
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- W3083909536 cites W2616938422 @default.
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- W3083909536 doi "https://doi.org/10.1029/2020jb019536" @default.
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