{ "id": "1301.3586", "version": "v1", "published": "2013-01-16T05:03:01.000Z", "updated": "2013-01-16T05:03:01.000Z", "title": "Exact solutions to the Navier-Stokes equation for an incompressible flow from the interpretation of the Schroedinger wave function", "authors": [ "Vladimir V. Kulish", "Jose L. Lage" ], "comment": "9 pages", "categories": [ "math.AP", "math-ph", "math.MP", "physics.flu-dyn" ], "abstract": "The existence of the velocity potential is a direct consequence from the derivation of the continuity equation from the Schroedinger equation. This implies that the Cole-Hopf transformation is applicable to the Navier-Stokes equation for an incompressible flow and allows reducing the Navier-Stokes equation to the Einstein-Kolmogorov equation, in which the reaction term depends on the pressure. The solution to the resulting equation, and to the Navier-Stokes equation as well, can then be written in terms of the Green's function of the heat equation and is given in the form of an integral mapping. Such a form of the solution makes bifurcation period doubling possible, i.e. solutions to transition and turbulent flow regimes in spite of the existence of the velocity potential.", "revisions": [ { "version": "v1", "updated": "2013-01-16T05:03:01.000Z" } ], "analyses": { "subjects": [ "35Q30" ], "keywords": [ "navier-stokes equation", "schroedinger wave function", "incompressible flow", "exact solutions", "velocity potential" ], "note": { "typesetting": "TeX", "pages": 9, "language": "en", "license": "arXiv", "status": "editable" } } }