Occurrence of quasiperiodic flows between two rotating permeable cylinders
V. V. Kolesov, M. N. Romanov · Journal of Applied Mechanics and Technical Physics · 2014
This paper considers viscous incompressible fluid flows between two infinite rotating permeable concentric cylinders near the bifurcation point, which result in secondary steady flow and oscillations with azimuthal waves. Steady periodic and quasiperiodic fluid flow regimes with two, three, and four independent frequencies are obtained by methods of the theory of codimension-two bifurcations of hydrodynamic flows having cylindrical symmetry.