Diffusion and Clustering of Settling Tracer in Random Flows
Dynamics of foreign particles and inclusions whose velocity relative resting (on average) medium is quite appreciable in view of buoyancy and gravity forces in hydrodynamic flows attracts attention of researchers beginning from the classical paper by Stokes (1851) . Importance of these investigations follows from urgency of the problem in the context of different ecological and climatological problems in the Earth atmosphere and ocean. Among the inclusions mentioned are the fine dust injected by industrial objects and sources of ecocatastrophes, artificial condensation centers, and artificial centers of scattering.
KeywordsVariational Derivative Correlation Radius Eulerian Description Random Flow Hydrodynamic Velocity
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