Abstract:
The possibility of describing vortex structures in quasi-one-dimensional plane flows by applying kinetic equations and bifurcation theory is examined. The Lyapunov-Schmidt method is used to obtain a system of Riccati-type generalized bifurcation equations. An analysis of its properties leads to conditions for the existence of vortex structures.
Key words:
mathematical simulation, vortex structures, large-scale turbulence, Boltzmann equation, bifurcation of solutions, Lyapunov–Schmidt system of equations.
Citation:
O. M. Belotserkovskii, N. N. Fimin, V. M. Chechetkin, “Possibility of explaining the existence of vortexlike hydrodynamic structures based on the theory of stationary kinetic equations”, Zh. Vychisl. Mat. Mat. Fiz., 52:5 (2012), 960–969; Comput. Math. Math. Phys., 52:5 (2012), 815–824