Concentration fluctuations of large Stokes number particles in a one-dimensional random velocity field
نویسندگان
چکیده
منابع مشابه
Concentration fluctuations of large Stokes number particles in a one-dimensional random velocity field.
We analyze the behavior of an ensemble of inertial particles in a one-dimensional smooth Gaussian velocity field, in the limit of large inertia, but considering a finite correlation time for the random field. The amplitude of the concentration fluctuations is characterized by slow decay at large inertia and a much larger correlation length than that of the random field. The fluctuation structur...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2007
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.76.066315