V. A. Gasilov, A. Yu. Krukovskiy, I. P. Tsygvintsev, “Stable algorithm for matching the fluxes of momentum and kinetic energy during remeshing”, Keldysh Institute preprints, 2017,048, 11 pp.

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Stable algorithm for matching the fluxes of momentum and kinetic energy during remeshing

V. A. Gasilov, A. Yu. Krukovskiy, I. P. Tsygvintsev

Abstract: The paper describes a numerical method for solving a non-linear system of equations used in the technique of matching the fluxes of mass and momentum in the remeshing procedure. The quadratic convergence of the algorithm on the kinetic energy balance is analytically shown and demonstrated on the model example.

Keywords: nonlinear system of algebraic equations, implicit iterative method, remeshing.

DOI: 10.20948/prepr-2017-48