Third-order Paired Explicit Runge-Kutta schemes for stiff systems of equations

The ability to advance locally-stiff systems of equations in time depends on accurate and efficient temporal schemes. Recently, a new family of Paired Explicit Runge-Kutta (P-ERK) methods has been proposed. This approach allows different Runge-Kutta schemes with different numbers of active stages to...

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Veröffentlicht in:	Journal of computational physics 2022-11, Vol.468, p.111470, Article 111470
Hauptverfasser:	Hedayati Nasab, Siavash, Vermeire, Brian C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational physics Explicit Fluid dynamics Flux Reconstruction Galerkin method High-order Laminar flow Mathematical analysis Nonlinear systems Paired Runge-Kutta Runge-Kutta method Stiffness Turbulent flow
Online-Zugang:	Volltext
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