Results 261 to 270 of about 31,594,956 (291)
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Persistence of MHD-stability in the two-fluid model
Nuclear Fusion, 1967A general proof is given that all static equilibria without volume currents which are stable according to magneto-hydrodynamics (MHD) remai n stable in the two-fluid model, if resistivity and electron inertia are neglected. Therefore the Hall term in Ohm's law can onl y have a stabilizing effect, if any effect at all.
Schram, P., Tasso, H.
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A MUSTA Scheme for a Nonconservative Two-Fluid Model
SIAM Journal on Scientific Computing, 2009We present a multistage centered scheme, of the kind proposed by Toro [Appl. Numer. Math., 56 (2006), pp. 1464-1479], for numerically resolving the simultaneous flow of two fluids through a transport pipeline. This model contains nonconservative terms in both the temporal and spatial derivatives, and an extension of the standard numerical framework for
Svend Tollak Munkejord +2 more
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Slug modeling with 1D two-fluid model
Kerntechnik, 2012Abstract Simulations of condensation-induced water hammer with one-dimensional two-fluid model requires explicit modeling of slug formation, slug propagation, and in some cases slug decay. Stratified flow correlations that are more or less well known in 1D two-fluid models, are crucial for accurate description of the initial phase of the
I. Tiselj, C. Samuel Martin
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Weakly Implicit Numerical Schemes for a Two-Fluid Model
SIAM Journal on Scientific Computing, 2005Summary: The aim of this paper is to construct semi-implicit numerical schemes for a two-phase (two-fluid) flow model, allowing for violation of the CFL criterion for sonic waves while maintaining a high level of accuracy and stability on volume fraction waves. By using an appropriate hybridization of a robust implicit flux and an upwind explicit flux,
Steinar Evje, Tore Flåtten
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CFL-Violating Numerical Schemes for a Two-Fluid Model
Journal of Scientific Computing, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Steinar Evje, Tore Flåtten
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Global Weak Solutions to a Generic Two-Fluid Model
Archive for Rational Mechanics and Analysis, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Grenier, Emmanuel +3 more
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Physics motivated modeling of volcanic clouds as a two fluids model
11th Pacific Conference onComputer Graphics and Applications, 2003. Proceedings., 2004In this paper, we present a physics motivated modeling method for volcanic clouds as a two fluids model. Some previous methods model smoke or clouds as one fluid, but the volcanic clouds can not be treated as one fluid. The volcanic clouds consist of the pyroclasts, the volcanic gas and the entrained air.
Ryoichi Mizuno +3 more
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On the thermodynamics of the two fluid model of helium II
Physica, 1949Abstract The thermodynamics underlying the two-fluid model of helium is developed. It is shown that the conclusions usually drawn from this model are only valid if special expressions for G i b b s' function of the liquid are accepted.
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Influence factors of the numerical model build-up on fluid sloshing
Experimental and Computational Multiphase Flow, 2021Cui Li, Zhan Liu
exaly
Dynamic model of curved pipe conveying fluid based on the absolute nodal coordinate formulation
International Journal of Mechanical Sciences, 2022Hu Ding
exaly