Development of a Filtered CFD-DEM Drag Model with Multiscale Markers Using an Artificial Neural Network and Nonlinear Regression

Bubble-induced mesoscale drag model for the simulation of gas-solid bubbling fluidization

(2021) Kai Zhang et al.   CHEMICAL ENGINEERING SCIENCE

CFD-DEM modeling of filtered fluid-particle drag and heat transfer in bidisperse gas-solid flows

(2021) He Lei et al.   CHEMICAL ENGINEERING SCIENCE

Coupling Artificial Neural Network with EMMS drag for simulation of dense fluidized beds

(2021) Zhuo Yang et al.   CHEMICAL ENGINEERING SCIENCE

GPU accelerated MFiX-DEM simulations of granular and multiphase flows

(2021) Liqiang Lu   Particuology

A Dynamic Anisotropic Spatially-Averaged Two-Fluid Model for Moderately Dense Gas-Particle Flows

(2020) Stefanie Rauchenzauner et al.   INTERNATIONAL JOURNAL OF MULTIPHASE FLOW

Machine learning to assist filtered two‐fluid model development for dense gas–particle flows

(2020) Li‐Tao Zhu et al.   AICHE JOURNAL

Modeling of the filtered drag force in gas–solid flows via a deep learning approach

(2020) Yu Zhang et al.   CHEMICAL ENGINEERING SCIENCE

Long-time simulation of catalytic MTO reaction in a fluidized bed reactor with a coarse-grained discrete particle method — EMMS-DPM

(2020) Xingchi Liu et al.   CHEMICAL ENGINEERING JOURNAL

Introducing an Artificial Neural Network Energy Minimization Multi-Scale drag scheme for fluidized particles

(2020) Aristeidis Nikolopoulos et al.   CHEMICAL ENGINEERING SCIENCE

Development of Data-Driven Filtered Drag Model for Industrial-Scale Fluidized Beds

(2020) Yundi Jiang et al.   CHEMICAL ENGINEERING SCIENCE

Meso-scale drag model designed for coarse-grid Eulerian-Lagrangian simulation of gas-solid flows

(2020) Yaxiong Yu et al.   CHEMICAL ENGINEERING SCIENCE

Mesoscale drag modeling: a critical review

(2020) Wei Wang et al.   Current Opinion in Chemical Engineering

Validation of a filtered drag model for solid residence time distribution (RTD) prediction in a pilot-scale FCC riser

(2020) Jia Yu et al.   POWDER TECHNOLOGY

Particle clustering (mesoscale structure) of high-flux gas–solid circulating fluidized bed

(2019) Chengxiu Wang et al.   Particuology

Extending the EMMS-bubbling model to fluidization of binary particle mixture: Parameter analysis and model validation

(2019) Nouman Ahmad et al.   CHEMICAL ENGINEERING SCIENCE

A material-property-dependent sub-grid drag model for coarse-grained simulation of 3D large-scale CFB risers

(2019) Li-Tao Zhu et al.   CHEMICAL ENGINEERING SCIENCE

EMMS-based solid stress model for the multiphase particle-in-cell method

(2019) Yong Jiang et al.   POWDER TECHNOLOGY

A gas pressure gradient‐dependent subgrid drift velocity model for drag prediction in fluidized gas–particle flows

(2019) Ming Jiang et al.   AICHE JOURNAL

Bubbling/slugging flow behavior in a cylindrical fluidized bed: ECT measurements and two-fluid simulations

(2019) Brajesh K. Singh et al.   CHEMICAL ENGINEERING JOURNAL

Validation study on spatially averaged two-fluid model for gas-solid flows: I. A priori analysis of wall bounded flows

(2018) Simon Schneiderbauer   AICHE JOURNAL

Development and validation of an enhanced filtered drag model for simulating gas-solid fluidization of Geldart A particles in all flow regimes

(2018) Xi Gao et al.   CHEMICAL ENGINEERING SCIENCE

Assessment of different coarse graining strategies to simulate polydisperse gas-solids flow

(2018) Liqiang Lu et al.   CHEMICAL ENGINEERING SCIENCE

Impact of operating parameters on biomass gasification in a fluidized bed reactor: An Eulerian-Lagrangian approach

(2018) Shuai Wang et al.   POWDER TECHNOLOGY

Toward Constitutive Models for Momentum, Species, and Energy Transport in Gas–Particle Flows

(2018) Sankaran Sundaresan et al.   Annual Review of Chemical and Biomolecular Engineering

MP-PIC modeling of CFB risers with homogeneous and heterogeneous drag models

(2018) Jun Xie et al.   ADVANCED POWDER TECHNOLOGY

An effective three-marker drag model via sub-grid modeling for turbulent fluidization

(2018) Li-Tao Zhu et al.   CHEMICAL ENGINEERING SCIENCE

Computational Fluid Dynamics/Discrete Element Method Investigation on the Biomass Fast Pyrolysis: The Influences of Shrinkage Patterns and Operating Parameters

(2018) Chenshu Hu et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Neural-network-based filtered drag model for gas-particle flows

(2018) Yundi Jiang et al.   POWDER TECHNOLOGY

Influences of operating parameters on the fluidized bed coal gasification process: A coarse-grained CFD-DEM study

(2018) Chenshu Hu et al.   CHEMICAL ENGINEERING SCIENCE

Macro-scale effects over filtered and residual stresses in gas-solid riser flows

(2018) Joseph Mouallem et al.   CHEMICAL ENGINEERING SCIENCE

Numerical Investigation of the Ability of Salt Tracers to Represent the Residence Time Distribution of Fluidized Catalytic Cracking Particles

(2017) Liqiang Lu et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Filtered model for the cold-model gas–solid flow in a large-scale MTO fluidized bed reactor

(2016) Li-Tao Zhu et al.   CHEMICAL ENGINEERING SCIENCE

Fluid and particle coarsening of drag force for discrete-parcel approach

(2016) Ali Ozel et al.   CHEMICAL ENGINEERING SCIENCE

Filtered sub-grid constitutive models for fluidized gas-particle flows constructed from 3-D simulations

(2016) Avik Sarkar et al.   CHEMICAL ENGINEERING SCIENCE

CFD study of mixing and segregation in CFB risers: Extension of EMMS drag model to binary gas–solid flow

(2015) Quan Zhou et al.   CHEMICAL ENGINEERING SCIENCE

EMMS-based discrete particle method (EMMS–DPM) for simulation of gas–solid flows

(2014) Liqiang Lu et al.   CHEMICAL ENGINEERING SCIENCE

A drag model for filtered Euler–Lagrange simulations of clustered gas–particle suspensions

(2014) Stefan Radl et al.   CHEMICAL ENGINEERING SCIENCE

Filtered two-fluid models of fluidized gas-particle flows: New constitutive relations

(2013) Christian C. Milioli et al.   AICHE JOURNAL

Direct concurrent multi-scale CFD modeling: The effect of intraparticle transfer on the flow field in a MTO FBR

(2013) Xiao-Min Chen et al.   CHEMICAL ENGINEERING SCIENCE

A structure-dependent multi-fluid model (SFM) for heterogeneous gas–solid flow

(2013) Kun Hong et al.   CHEMICAL ENGINEERING SCIENCE

Development of filtered Euler–Euler two-phase model for circulating fluidised bed: High resolution simulation, formulation and a priori analyses

(2013) A. Ozel et al.   INTERNATIONAL JOURNAL OF MULTIPHASE FLOW

MP-PIC simulation of CFB riser with EMMS-based drag model

(2012) Fei Li et al.   CHEMICAL ENGINEERING SCIENCE

A functional subgrid drift velocity model for filtered drag prediction in dense fluidized bed

(2011) Jean-François Parmentier et al.   AICHE JOURNAL

A bubble-based EMMS model for gas–solid bubbling fluidization

(2011) Zhansheng Shi et al.   CHEMICAL ENGINEERING SCIENCE

On the Subgrid Behavior of Accelerated Riser Flows for a High Stokes Number Particulate

(2011) Christian C. Milioli et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Constitutive Models for Filtered Two-Fluid Models of Fluidized Gas–Particle Flows

(2011) Yesim Igci et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Do we need sub-grid scale corrections for both continuum and discrete gas-particle flow models?

(2011) Sofiane Benyahia et al.   POWDER TECHNOLOGY

An advanced EMMS scheme for the prediction of drag coefficient under a 1.2MWth CFBC isothermal flow—Part I: Numerical formulation

(2010) A. Nikolopoulos et al.   CHEMICAL ENGINEERING SCIENCE

Searching for a mesh-independent sub-grid model for CFD simulation of gas–solid riser flows

(2009) Bona Lu et al.   CHEMICAL ENGINEERING SCIENCE

Filtered two-fluid models for fluidized gas-particle suspensions

(2008) Yesim Igci et al.   AICHE JOURNAL

Why the two-fluid model fails to predict the bed expansion characteristics of Geldart A particles in gas-fluidized beds: A tentative answer

(2008) Junwu Wang et al.   CHEMICAL ENGINEERING SCIENCE

Eulerian simulation of heterogeneous gas–solid flows in CFB risers: EMMS-based sub-grid scale model with a revised cluster description

(2007) Junwu Wang et al.   CHEMICAL ENGINEERING SCIENCE