A second order virtual node algorithm for Navier–Stokes flow problems with interfacial forces and discontinuous material properties

We present a numerical method for the solution of the Navier–Stokes equations in three dimensions that handles interfacial discontinuities due to singular forces and discontinuous fluid properties such as viscosity and density. We show that this also allows for the enforcement of normal stress and v...

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Veröffentlicht in:	Journal of computational physics 2014-05, Vol.265, p.221-245
Hauptverfasser:	Schroeder, Craig, Stomakhin, Alexey, Howes, Russell, Teran, Joseph M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary conditions Cartesian grids Dirichlet problem Discretization Fluid flow Interface problems Mathematical analysis Mathematical models Navier Stokes Navier-Stokes equations Three dimensional Virtual node algorithms
Online-Zugang:	Volltext
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