A stable second-order splitting method for incompressible Navier–Stokes equations using the scalar auxiliary variable approach

We propose a novel second-order fractional-step method for the numerical solution of incompressible Navier–Stokes equations. This fractional-step method consists of two splitting steps and it employs the second-order implicit backward differentiation formula for the time integration. Unlike most of...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering Jg. 437; S. 117801
Hauptverfasser:	Obbadi, Anouar, El-Amrani, Mofdi, Seaid, Mohammed, Yakoubi, Driss
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 15.03.2025
Schlagworte:	Fractional-step method Navier–stokes equations Scalar auxiliary variable Stability analysis approach Viscosity-splitting algorithm Scalar auxiliary variable Navier–stokes equations Stability analysis approach Fractional-step method Viscosity-splitting algorithm
ISSN:	0045-7825
Online-Zugang:	Volltext
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