Search Results - "FOX, R. O"

Conditional quadrature method of moments for kinetic equations by Yuan, C., Fox, R.O.

“…Kinetic equations arise in a wide variety of physical systems and efficient numerical methods are needed for their solution. Moment methods are an important…”
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A quadrature-based third-order moment method for dilute gas-particle flows by Fox, R.O.

“…Dilute gas-particle flows can be described by a kinetic equation containing terms for spatial transport, gravity, fluid drag, and particle–particle collisions…”
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CFD predictions for chemical processing in a confined impinging-jets reactor by Liu, Ying, Fox, R. O.

“…Confined impinging‐jets reactors (CIJR) offer many advantages for the chemical processing of rapid processes, such as precipitation and the production of…”
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A quadrature-based moment method for dilute fluid-particle flows by Desjardins, O., Fox, R.O., Villedieu, P.

“…Gas-particle and other dispersed-phase flows can be described by a kinetic equation containing terms for spatial transport, acceleration, and particle…”
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An extended quadrature method of moments for population balance equations by Yuan, C., Laurent, F., Fox, R.O.

“…Population balance equations (PBE) for a number density function (NDF) arise in many applications of aerosol technology. Thus, there has been considerable…”
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Numerical simulation of spray coalescence in an Eulerian framework: Direct quadrature method of moments and multi-fluid method by Fox, R.O., Laurent, F., Massot, M.

“…The scope of the present study is Eulerian modeling and simulation of polydisperse liquid sprays undergoing droplet coalescence and evaporation. The…”
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A CFD model for biomass fast pyrolysis in fluidized-bed reactors by Xue, Q., Heindel, T.J., Fox, R.O.

“…In this work, an Euler–Euler multiphase CFD model is proposed for continuous fast pyrolysis of biomass in a fluidized-bed reactor. In the model, a lumped,…”
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Implementation of an iterative solution procedure for multi-fluid gas–particle flow models on unstructured grids by Passalacqua, A., Fox, R.O.

“…An iterative procedure for the solution of multi-fluid equations for gas–particle flows, with kinetic theory closures and frictional stress models for the…”
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Experimental validation and CFD modeling study of biomass fast pyrolysis in fluidized-bed reactors by Xue, Q., Dalluge, D., Heindel, T.J., Fox, R.O., Brown, R.C.

“…► We validated a CFD model for biomass fast pyrolysis in a lab-scale fluidized bed. ► Simulations achieve good quantitative agreement with experimental data. ►…”
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A competitive aggregation model for Flash NanoPrecipitation by Cheng, Janine Chungyin, Vigil, R.D., Fox, R.O.

“…Illustration of a stabilized functional nanoparticle produced by co-precipitation using Flash NanoPrecipitation. The nanoparticle is composed of an organic…”
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Multivariate Quadrature-Based Moments Methods for turbulent polydisperse gas–liquid systems by Buffo, A., Vanni, M., Marchisio, D.L., Fox, R.O.

“…► In this paper we compare Monte Carlo with Quadrature-Based Moments Methods. ► DQMOM is compared to CQMOM for the simulation of gas–liquid systems. ► DQMOM is…”
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Realizable high-order finite-volume schemes for quadrature-based moment methods by Vikas, V., Wang, Z.J., Passalacqua, A., Fox, R.O.

“…Dilute gas–particle flows can be described by a kinetic equation containing terms for spatial transport, gravity, fluid drag and particle–particle collisions…”
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Realizable high-order finite-volume schemes for quadrature-based moment methods applied to diffusion population balance equations by Vikas, V., Wang, Z.J., Fox, R.O.

“…Population balance equations with advection and diffusion terms can be solved using quadrature-based moment methods. Recently, high-order realizable…”
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Radiation transport modeling using extended quadrature method of moments by Vikas, V., Hauck, C.D., Wang, Z.J., Fox, R.O.

“…The radiative transfer equation describes the propagation of radiation through a material medium. While it provides a highly accurate description of the…”
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Direct numerical simulation of gas–solid suspensions at moderate Reynolds number: Quantifying the coupling between hydrodynamic forces and particle velocity fluctuations by Tenneti, S., Garg, R., Hrenya, C.M., Fox, R.O., Subramaniam, S.

“…Predictive device-level computational fluid dynamics (CFD) simulation of gas–solid flow is dependent on accurate models for unclosed terms that appear in the…”
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Simulation of Mono- and Bidisperse Gas-Particle Flow in a Riser with a Third-Order Quadrature-Based Moment Method by Passalacqua, Alberto, Fox, R. O

“…Gas-particle flows can be described by a kinetic equation for the particle phase coupled with the Navier–Stokes equations for the fluid phase through a…”
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CFD simulation of aggregation and breakage processes in laminar Taylor–Couette flow by Wang, L., Marchisio, D.L., Vigil, R.D., Fox, R.O.

“…An experimental and computational investigation of the effects of local fluid shear rate on the aggregation and breakage of ∼ 10  μm latex spheres suspended in…”
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Advanced continuum modelling of gas-particle flows beyond the hydrodynamic limit by Passalacqua, A., Fox, R.O.

“…The accurate prediction of dilute gas-particle flows using Euler–Euler models is challenging because particle–particle collisions are usually not dominant in…”
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Population balance modeling of aggregation and breakage in turbulent Taylor–Couette flow by Soos, M., Wang, L., Fox, R.O., Sefcik, J., Morbidelli, M.

“…An experimental and computational study of aggregation and breakage processes for fully destabilized polystyrene latex particles under turbulent-flow…”
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Filtration model for polydisperse aerosols in gas-solid flow using granule-resolved direct numerical simulation by Kolakaluri, R., Murphy, E., Subramaniam, S., Brown, R. C., Fox, R. O.

“…An analytical framework for calculating the filtration efficiency of polydisperse aerosols in a granular bed is developed for cases where inertial impaction…”
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