Advancing parabolic operators in thermodynamic MHD models II: Evaluating a Practical Time Step Limit for Unconditionally Stable Methods

Unconditionally stable time stepping schemes are useful and often practically necessary for advancing parabolic operators in multi-scale systems. However, serious accuracy problems may emerge when taking time steps that far exceed the explicit stability limits. In our previous work, we compared the...

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Veröffentlicht in:	Journal of physics. Conference series 2024-04, Vol.2742 (1), p.12020
Hauptverfasser:	Caplan, Ronald M., Johnston, Craig D., Daldoff, Lars K. S., Linker, Jon A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Implicit methods Operators Thermodynamics
Online-Zugang:	Volltext
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