Modeling of particle-laden flows with n-sided polygonal smoothed finite element method and discrete phase model

G Zhou, T Wang, C Jiang, F Shi, Y Wang… - Applied Mathematical …, 2023 - Elsevier
In this work, an n-sided polygonal smoothed finite element method (nSFEM) using mean
value shape function for concave polygonal element coupled with the discrete phase model …

A numerical study of particle-laden flow around an obstacle: Flow evolution and Stokes number effects

S Lin, J Liu, H Xia, Z Zhang, X Ao - Applied Mathematical Modelling, 2022 - Elsevier
Three-way coupled numerical simulations of particle-laden fluid flow around a square
obstacle are performed by a coupled finite-volume and discrete-element method, taking …

A coupled smoothed finite element method and Lagrangian particle tracking model for three-dimensional dilute particle-laden flows

G Zhou, T Wang, C Jiang, F Shi, L Zhang… - Applied Mathematics …, 2024 - Elsevier
In this study, a coupled solution algorithm for three-dimensional dilute particle-laden flows is
proposed by integrating the Lagrangian particle tracking model into the smoothed finite …

Experimental investigation on droplet evolutions in co-flow around the bluff body

H Ding, X Song, J Li, C Wen, H Sun, Z Bao… - Experimental Thermal and …, 2024 - Elsevier
Annular mist flow widely exists in natural gas and other engineering fields. Vortex flowmeter
has gradually become an effective means of wet gas measurement. However, the droplets in …

Particle dispersion over side-by-side square cylinders: Proximity interference effects

HP Mahamure, VD Narasimhamurthy, L Zhao - International Journal of …, 2023 - Elsevier
This paper investigates the dispersion of tiny inertial particles in the two-dimensional laminar
wake from a pair of square cylinders placed side-by-side to each other. The flow Reynolds …

Quantifying instantaneous flow reversal of tracer particles in subsonic, transonic and supersonic flows past a circular cylinder

H Zhang, JM Wallace, X Wu - Journal of Turbulence, 2023 - Taylor & Francis
Tracer pathline statistics have rarely, if at all, been used in the investigation of compressible
subsonic, transonic and supersonic flows past a circular cylinder. Here, we report pathline …

Numerical and experimental study of the effects of wind turbine operation on sand-dust transport characteristics

G Ma, H Han, Y Li, D Li, Y Wang, N Fu… - Science China Physics …, 2024 - Springer
Given factors such as reduced land availability for onshore wind farms, wind resource
enrichment levels, and costs, there is a growing trend of establishing wind farms in deserts …

Numerical study of particle dispersion in the wake of a static and rotating cylinder at Re= 140 000

K Chekrouba, A Benabed, A Mehel - Physics of Fluids, 2024 - pubs.aip.org
In this study, the particle-laden flow in the wake of a static and a rotating cylinder at
Reynolds number of 140 000 was investigated using the Reynolds Averaged Navier–Stokes …

Scale-dependent particle clustering in transitional wake flow

Z Shi, F Jiang, L Zhao, HI Andersson - Journal of Fluid Mechanics, 2022 - cambridge.org
Scale-dependent particle clustering in transitional wake flow Page 1 J. Fluid Mech. (2022), vol.
940, A4, doi:10.1017/jfm.2022.201 Scale-dependent particle clustering in transitional wake …

Preferential orientation of tracer spheroids in evolving Taylor–Green vortex flow

R Jayaram, Y Jie, L Zhao, HI Andersson - Physics of Fluids, 2022 - pubs.aip.org
Rod-and disk-like particles preferentially align parallel and perpendicular, respectively, to
the fluid vorticity, both at the early as well as later stages of the unsteady Taylor–Green …