A Probabilistic Ice Habit Model for LES of Contrails
作者： Aniket R. Inamdar , Sanjiva K. Lele , Mark Z. Jacobson
DOI: 10.2514/6.2013-2553
关键词:
摘要: This study aims at using a three-dimensional large-eddy simulation (LES) model for quantifying the effect s of non-sphericity ice particles on dynamics aircraft condensation trails. A new to incorporate habits is proposed and used with LES calculations time horizon 20 minutes after has passed. It found that particle density area are significantly higher non-spherical than spherical – an ambient RHi 130%, ~30% while almo st all initialized remain active throughout considered. Optical Depth observed be ~25% non -spherical part icles particles.
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