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   Articles with "turbulent non" as a keyword



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Effect of CO2 dilution on the structure and emissions from turbulent, non-premixed methane–air jet flames

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recommendations! Published in 2017 at "Journal of The Energy Institute"

DOI: 10.1016/j.joei.2016.02.004

Abstract: This investigation gives a comparison of the variation of temperature and gas compositions in lifted, turbulent non-premixed methane–air jet flames firing vertically into still air with different carbon dioxide diluent concentrations in the fuel jet.… read more here.

Keywords: flame; dilution; jet; premixed methane ... See more keywords
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How the turbulent/non-turbulent interface is different from internal turbulence

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recommendations! Published in 2019 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2019.85

Abstract: The average patterns of the velocity and scalar fields near turbulent/non-turbulent interfaces (TNTI), obtained from direct numerical simulations (DNS) of planar turbulent jets and shear free turbulence, are assessed in the strain eigenframe. These flow… read more here.

Keywords: non turbulent; layer; turbulence; tnti layer ... See more keywords
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Characteristics of the turbulent non-turbulent interface in a spatially evolving turbulent mixing layer

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recommendations! Published in 2020 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2020.241

Abstract: The highly convoluted interface separating the turbulent and non-turbulent regions in a turbulent mixing layer is experimentally investigated using the particle image velocimetry (PIV) technique. The mixing layer was generated using a fine screen/mesh in… read more here.

Keywords: mixing layer; non turbulent; layer; interface ... See more keywords
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The effect of the geometric features of the turbulent/non-turbulent interface on the entrainment of a passive scalar into a jet

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recommendations! Published in 2020 at "Physics of Fluids"

DOI: 10.1063/5.0019860

Abstract: We consider the scalar concentration field in the proximity of the turbulent/non-turbulent interface (TNTI) of a round momentum-driven turbulent jet at Re = 10 600. Orthogonal cross sections of the jet are taken at 50… read more here.

Keywords: non turbulent; jet; concentration; interface ... See more keywords