A new energy-based model to predict spray droplet diameter in comparison with momentum-based models

Purpose To estimate mean droplet diameter (MDD) of a spray, three different numerical models were used in this paper. One of them is investigation of the surface instability of the liquid sheet producing from an injector. Design/methodology/approach First, the linear instability (LI) analysis introd...

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Veröffentlicht in:	Aircraft engineering 2019-01, Vol.91 (1), p.182-189
Hauptverfasser:	Karimaei, Hadiseh, Hosseinalipour, Seyed Mostafa, Ghorbani, Ramin
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomizing Boundary conditions Droplets Energy conservation Energy conservation law Energy dissipation Flow control Gas streams Interfaces Kinetic energy Liquid sheets Momentum Numerical models Reynolds number Stability analysis Surface stability Velocity Viscosity Vortices Weber number
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