|
This article is cited in 2 scientific papers (total in 2 papers)
CABARET scheme as applied to numerical approximation of two-fluid flow equations
E. V. Usova, V. I. Chukhnoab a Novosibirsk Branch of Nuclear Safety Institute, Russian Academy of Sciences, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Abstract:
The balance-characteristic method is used to approximate a two-fluid model for two-phase gas-liquid flows. The original system of equations is a hyperbolic one with different phase pressures and an additional equation for pressure relaxation. A finite-difference approximation is constructed for the system. Numerical results for the motion of a gas-liquid mixture are obtained and compared with results of standard numerical schemes.
Key words:
two-fluid model, CABARET scheme, two-phase flow.
Received: 12.07.2017
Citation:
E. V. Usov, V. I. Chukhno, “CABARET scheme as applied to numerical approximation of two-fluid flow equations”, Zh. Vychisl. Mat. Mat. Fiz., 58:9 (2018), 1505–1516; Comput. Math. Math. Phys., 58:9 (2018), 1451–1461
Linking options:
https://www.mathnet.ru/eng/zvmmf10785 https://www.mathnet.ru/eng/zvmmf/v58/i9/p1505
|
|