A systematic study of turbulent heat transfer over rough walls
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2018.08.013
Abstract: Abstract Direct Numerical Simulations are used to solve turbulent flow and heat transfer over a variety of rough walls in a channel. The wall geometries are exactly resolved in the simulations. The aim is to… read more here.
Keywords: reynolds analogy; roughness; heat transfer; transfer ... See more keywords
Layering and packing in confined colloidal suspensions
Sign Up to like & getrecommendations! Published in 2022 at "Soft Matter"
DOI: 10.1039/d2sm00412g
Abstract: Confinement modifies the properties of a fluid. The particle density is no longer uniform but depends on the distance from the walls; parallel to the walls, layers with different particle densities form. This affects the… read more here.
Keywords: packing confined; rough walls; confined colloidal; layering packing ... See more keywords
Probabilistic model of dispersed turbulent flow in channels with rough walls
Sign Up to like & getrecommendations! Published in 2020 at "Aerosol Science and Technology"
DOI: 10.1080/02786826.2020.1739617
Abstract: Abstract An equation for the probability density function (PDF) for particle velocity and coordinates in a gas turbulent flow is derived. The system of equations for the first and second moments of particle velocity fluctuations… read more here.
Keywords: particle velocity; approximate solution; velocity; turbulent flow ... See more keywords