Dynamic advection

    2010, Vol. 6, No. 3, pp.  521-530

    Author(s): Borisov A. V., Mamaev I. S., Ramodanov S. M.

    A new concept of dynamic advection is introduced. The model of dynamic advection deals with the motion of massive particles in a 2D flow of an ideal incompressible liquid. Unlike the standard advection problem, which is widely treated in the modern literature, our equations of motion account not only for particles’ kinematics, governed by the Euler equations, but also for their dynamics (which is obviously neglected if the mass of particles is taken to be zero). A few simple model problems are considered.
    Keywords: advection, mixing, point vortex, coarse-grained impurities, bifurcation complex
    Citation: Borisov A. V., Mamaev I. S., Ramodanov S. M., Dynamic advection, Rus. J. Nonlin. Dyn., 2010, Vol. 6, No. 3, pp.  521-530

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