A critical analysis of turbulence modulation in particulate flow systems: a review of the experimental studies

MM Hoque, JB Joshi, GM Evans… - Reviews in Chemical …, 2024 - degruyter.com
In multiphase particulate systems, the turbulence of the continuous phase (gas or liquid) is
modulated due to interactions between the continuous phase and the suspended particles …

Flow regimes and characteristics of dense particulate flows with coarse particles in inclined pipe

Y Zhang, W Ren, P Li, X Zhang, X Lu - Powder Technology, 2023 - Elsevier
This paper presents a numerical simulation for dense particulate flows with coarse particles
in inclined pipe to identify different flow regimes by means of computational fluid dynamics …

Direct numerical simulation of an evaporating turbulent diluted jet-spray at moderate Reynolds number

J Wang, F Dalla Barba, F Picano - International Journal of Multiphase Flow, 2021 - Elsevier
The evaporation of liquid droplets dispersed in jet-sprays is involved in many industrial
applications and natural phenomena. Despite the relevance of the problem, a satisfactory …

A study of RANS turbulence models in fully turbulent jets: a perspective for CFD-DEM simulations

DS Weaver, S Mišković - Fluids, 2021 - mdpi.com
This paper presents an analysis of linear viscous stress Favre averaged turbulence models
for computational fluid dynamics (CFD) of fully turbulent round jets with a long straight tube …

Exact regularised point particle (ERPP) method for particle-laden wall-bounded flows in the two-way coupling regime

F Battista, JP Mollicone, P Gualtieri… - Journal of fluid …, 2019 - cambridge.org
The exact regularised point particle (ERPP) method is extended to treat the inter-phase
momentum coupling between particles and fluid in the presence of walls by accounting for …

[HTML][HTML] Experimental investigation on entrainment in two-phase free jets

C Hotz, M Haas, S Wachter, S Fleck, T Kolb - Fuel, 2023 - Elsevier
In the present research, the influence of atomization on the mixing ratio, representing
entrainment in the gas phase of a two-phase free jet, is investigated at ambient conditions …

A Diffusion-Inertia Model for the simulation of particulate pollutants dynamics inside a car cabin

M Djeddou, A Mehel, G Fokoua, A Tanière… - Journal of Aerosol …, 2024 - Elsevier
Simulations of particle pollutants dynamics inside a car cabin were performed using the
Diffusion-Inertia Model (DIM) coupled to the RANS (Reynolds-averaged Navier–Stokes …

Prediction of particle-laden pipe flows using deep neural network models

A Haghshenas, S Hedayatpour, R Groll - Physics of Fluids, 2023 - pubs.aip.org
An accurate and fast prediction of particle-laden flow fields is of particular relevance for a
wide variety of industrial applications. The motivation for this research is to evaluate the …

Interfacial behavior of particle-laden bubbles under asymmetric shear flow

M Eftekhari, K Schwarzenberger, S Heitkam, A Javadi… - Langmuir, 2021 - ACS Publications
The behavior of moving bubbles has mostly been studied in an axisymmetric flow field. To
extend the knowledge to practical conditions, we investigate the interfacial and …

An Analysis of CFD-DEM with Coarse Graining for Turbulent Particle-Laden Jet Flows

DS Weaver, S Mišković - Fluids, 2023 - mdpi.com
This paper presents the results of simulations of particle-laden air–solid jet flow in long
straight tubes using CFD-DEM, along with an analysis of coarse-graining. Although previous …