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A kinetic formulation for a model coupling free surface and pressurised flows in closed pipes

โœ Scribed by C. Bourdarias; S. Gerbi; M. Gisclon

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
237 KB
Volume
218
Category
Article
ISSN
0377-0427

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๐Ÿ“œ SIMILAR VOLUMES

A finite volume scheme for a model coupl
A finite volume scheme for a model coupling free surface and pressurised flows in pipes
โœ C. Bourdarias; S. Gerbi ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 660 KB

A model is derived for the coupling of transient free surface and pressurized flows. The resulting system of equations is written under a conservative form with discontinuous gradient of pressure. We treat the transition point between the two types of flows as a free boundary associated to a discont

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We present a one-dimensional model for compressible flows in a deformable pipe which is an alternative to the Allievi equations and is intended to be coupled in a ''natural way" with the shallow water equations to simulate mixed flows. The numerical simulation is performed using a second-order linea