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A network model for two‐fluid, two‐phase flow
Author(s) -
Porsching T. A.
Publication year - 1985
Publication title -
numerical methods for partial differential equations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.901
H-Index - 61
eISSN - 1098-2426
pISSN - 0749-159X
DOI - 10.1002/num.1690010405
Subject(s) - conservation law , mathematics , flow (mathematics) , conservation of mass , conservation of energy , fluid dynamics , two phase flow , calculus (dental) , mechanics , mathematical analysis , thermodynamics , geometry , physics , medicine , dentistry
A systematic derivation is given of two‐fluid conservation laws on an arbitrary network. These laws are shown to conserve the mass and total energy of the mixture in the network. Numerical simulations are presented to illustrate their use.