Perturbation theory for large Stokes number particles in random velocity fields
نویسندگان
چکیده
منابع مشابه
Perturbation theory for large Stokes number particles in random velocity fields
We derive a perturbative approach to study, in the large inertia limit, the dynamics of solid particles in a smooth, incompressible and finite-time correlated random velocity field. We carry on an expansion in powers of the inverse square root of the Stokes number, defined as the ratio of the relaxation time for the particle velocities and the correlation time of the velocity field. We describe...
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ژورنال
عنوان ژورنال: The European Physical Journal B
سال: 2008
ISSN: 1434-6028,1434-6036
DOI: 10.1140/epjb/e2008-00354-y