O.N.Shablovsky Evolutionary features of rip currents with turbulent viscosity |
Applied hydromechanics, Vol. 3 (75) ¹ 2, (2001) |
| A new class of two-dimensional non-stationary flows is build for a viscous fluid with strong ruptures. Approximate Bubnov-Galerkin method reduces the problem to the analysis of evolutional properties of a nonlinear dynamic system with two essential degrees of freedom. A qualitative research is performed for viscous newtonian fluid and both for positive and for alternating turbulent viscosities. |
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| TEXT LANGUAGE: Russian |