Particle-laden turbulence: progress and perspectives
This review is motivated by the fast progress in our understanding of the physics of particle-
laden turbulence in the last decade, partly due to the tremendous advances of measurement …
laden turbulence in the last decade, partly due to the tremendous advances of measurement …
Measurement in opaque flows: a review of measurement techniques for dispersed multiphase flows
C Poelma - Acta Mechanica, 2020 - Springer
A review is presented of measurement techniques to characterise dispersed multiphase
flows, which are not accessible by means of conventional optical techniques. The main …
flows, which are not accessible by means of conventional optical techniques. The main …
Erosion simulation and improvement scheme of separator blowdown system——A case study of Changning national shale gas demonstration area
E Liu, D Li, W Li, Y Liao, W Qiao, W Liu… - Journal of Natural Gas …, 2021 - Elsevier
In the shale gas vertical separation metering skid, after the shale gas is separated by the gas-
liquid separator, the bottom sand-carrying sewage is driven by high pressure, and the high …
liquid separator, the bottom sand-carrying sewage is driven by high pressure, and the high …
Modulation of turbulence intensity by heavy finite-size particles in upward channel flow
It has been recognized that, generally, large particles enhance the turbulence intensity,
while small particles attenuate the turbulence intensity. However, there has been no …
while small particles attenuate the turbulence intensity. However, there has been no …
Interface-resolved simulations of small inertial particles in turbulent channel flow
We present a direct comparison between interface-resolved and one-way-coupled point-
particle direct numerical simulations (DNS) of gravity-free turbulent channel flow laden with …
particle direct numerical simulations (DNS) of gravity-free turbulent channel flow laden with …
From nearly homogeneous to core-peaking suspensions: Insight in suspension pipe flows using MRI and DNS
W Hogendoorn, WP Breugem, D Frank… - Physical Review …, 2023 - APS
Magnetic resonance imaging (MRI) experiments have been performed in conjunction with
direct numerical simulations (DNS) to study neutrally buoyant particle-laden pipe flows. The …
direct numerical simulations (DNS) to study neutrally buoyant particle-laden pipe flows. The …
Effects of the collision model in interface-resolved simulations of particle-laden turbulent channel flows
The effects of the particle collision model in a direct-forcing fictitious domain method on the
fluid and particle statistics of a fully developed turbulent channel flow laden with finite-size …
fluid and particle statistics of a fully developed turbulent channel flow laden with finite-size …
Experimental investigation of the effects of particle near-wall motions on turbulence statistics in particle-laden flows
H Liu, Y Feng, X Zheng - Journal of Fluid Mechanics, 2022 - cambridge.org
Experiments on particle-free and particle-laden flows with the same incoming velocity were
conducted in a horizontal wind tunnel. Three cases of particle-laden flows with different …
conducted in a horizontal wind tunnel. Three cases of particle-laden flows with different …
A simple and efficient parallel immersed boundary-lattice Boltzmann method for fully resolved simulations of incompressible settling suspensions
This study presents an efficient and parallel fully resolved direct numerical simulation (FR-
DNS) of settling suspensions on multiple CPU cores based on the boundary-thickening …
DNS) of settling suspensions on multiple CPU cores based on the boundary-thickening …
Exact regularised point particle (ERPP) method for particle-laden wall-bounded flows in the two-way coupling regime
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 …
momentum coupling between particles and fluid in the presence of walls by accounting for …