Bubble generated turbulence and direct numerical simulations
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2016.03.041
Abstract: Abstract Gas–liquid two phase flows are widely encountered in industry. The design parameters include two phase pressure drop, mixing and axial mixing in both the phases, effective interfacial area, heat and mass transfer coefficients. Currently,… read more here.
Keywords: knowledge; gas liquid; turbulence; generated turbulence ... See more keywords
Discussion of “Wave-current generated turbulence over hemisphere bottom roughness by Barman et al. (2018)
Sign Up to like & getrecommendations! Published in 2018 at "Estuarine, Coastal and Shelf Science"
DOI: 10.1016/j.ecss.2018.04.040
Abstract: Abstract This discussion focuses on data acquisition strategies for spatially-averaged mean velocities over rough surface flow and the elevation of the zero-velocity plane (or zero-plane displacement) which is an important parameter in logarithmic velocity profiles… read more here.
Keywords: discussion wave; current generated; generated turbulence; wave current ... See more keywords
Experimental and numerical analysis of grid generated turbulence with and without mean strain
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2018.07.001
Abstract: This paper presents experimental and numerical analysis of grid generated turbulence with and without the effects of applied mean strain. We conduct a series of experiments on decaying grid generated turbulence and grid turbulence with… read more here.
Keywords: turbulence; generated turbulence; grid generated; mean strain ... See more keywords
Numerical-based theoretical analysis on effects of weak fluid acceleration of free-stream due to wind-tunnel blockage on grid-generated turbulence
Sign Up to like & getrecommendations! Published in 2018 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2018.03.005
Abstract: Abstract We present a numerical-based theoretical analysis for effects of weak fluid acceleration of free-stream due to wind-tunnel blockage on grid-generated turbulence. The increasing of displacement thickness in the developing of the boundary layers due… read more here.
Keywords: wind tunnel; acceleration; generated turbulence; grid generated ... See more keywords