Influence of Coherent Vortex Rolls on Particle Dynamics in Unstably Stratified Turbulent Channel Flows

Influence of Coherent Vortex Rolls on Particle Dynamics in Unstably Stratified Turbulent Channel Flows

This work investigates the dynamics of heavy particles dispersed in turbulent channel flows under unstable thermal stratification conditions using point-particle direct numerical simulations (PP-DNS), to quantify the influence of large-scale coherent vortex rolls, arising from the combined effects o...

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Bibliographic Details
Main Authors: Domenico Zaza, Michele Iovieno
Format: Article
Language:English
Published: MDPI AG 2024-06-01
Series:Energies
Subjects:
direct numerical simulation
particle-laden flows
channel flows
wall turbulence
one-way coupling
mixed convection
Online Access:https://www.mdpi.com/1996-1073/17/11/2725

Internet

https://www.mdpi.com/1996-1073/17/11/2725

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