arXiv · 2004.09815
Analytic solutions of a two-fluid hydrodynamic model
Abstract
We investigate a one dimensional flow described with the non-compressible coupled Euler and non-compressible Navier-Stokes equations in Cartesian coordinate systems. We couple the two fluids through the continuity equation where different void fractions can be considered. The well-known self-similar Ansatz was applied and analytic solutions were derived for both velocity and pressure field as well. The solutions can be expressed with the error functions.
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I. F. Barna, Mátyás László. 2020-04-21. Analytic solutions of a two-fluid hydrodynamic model. https://doi.org/10.3846/mma.2021.13637
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