Self-similar viscous gravity currents: Phase-plane formalism

A theoretical model for the spreading of viscous gravity currents over a rigid horizontal surface is derived, based on a lubrication theory approximation. The complete family of self-similar solutions of the governing equations is investigated by means of a phase-plane formalism developed in analogy...

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Detalles Bibliográficos
Autores principales: Gratton, Julio, Minotti, Fernando Oscar
Publicado: 1990
Materias:
Fluid Mechanics > Mathematical Models
Gravitational Effects
Lubrication > Theory
Mathematical Techniques > Differential Equations
Phase-Plane Formalism
Scaling Laws
Viscous Gravity Currents
Flow of Fluids
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00221120_v210_n155_p155_Gratton
http://hdl.handle.net/20.500.12110/paper_00221120_v210_n155_p155_Gratton
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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