Numerical study of local entropy generation in a heated turbulent plane jet developing in a co-flowing stream
Sign Up to like & getrecommendations! Published in 2018 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2018.06.020
Abstract: Abstract The present paper numerically investigates the effects of a co-flowing stream on the mean and turbulent flow properties, air entrainment, mixing efficiency, entropy generation rate, and Merit and Bejan numbers of a heated turbulent… read more here.
Keywords: turbulent plane; jet; entropy generation; flowing stream ... See more keywords
Study of compressible turbulent plane Couette flows via direct numerical simulation
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2023.359
Abstract: Abstract Compressible turbulent plane Couette flows are studied via direct numerical simulation for wall Reynolds numbers up to $Re_w=10\ 000$ and wall Mach numbers up to $M_w=5$. Various turbulence statistics are compared with their incompressible… read more here.
Keywords: couette flows; wall; plane couette; turbulent plane ... See more keywords
A Comprehensive Comparison of Different Reynolds-Averaged Navier–Stokes Turbulence Models in Modeling Turbulent Plane Jets
Sign Up to like & getrecommendations! Published in 2025 at "ACS Omega"
DOI: 10.1021/acsomega.5c01448
Abstract: Turbulent plane jets are of great interest in a broad range of engineering applications such as combustion, mixing, and ventilation. Accurate prediction of the velocity field of jets is essential for accurate calculation of the… read more here.
Keywords: reynolds averaged; turbulence; model; plane jets ... See more keywords
Entropy Fluctuations and Correlations in Compressible Turbulent Plane Channel Flow
Sign Up to like & getrecommendations! Published in 2024 at "Entropy"
DOI: 10.3390/e26060530
Abstract: The thermodynamic turbulence structure of compressible aerodynamic flows is often characterised by the correlation coefficient of entropy with pressure or temperature. We study entropy fluctuations s′ and their correlations with the fluctuations of the other… read more here.
Keywords: plane channel; entropy fluctuations; fluctuations correlations; channel flow ... See more keywords