An extended Chebyshev pseudo-spectral benchmark for the 8:1 differentially heated cavity

Our contribution to the benchmark is multifold. In addition to providing accurate unsteady simulations at the required Ra value of 3.4 × 105, we determine accurately the three first critical bifurcation points, investigate the supercritical regime, and study the differences between time‐averaged sol...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	International journal for numerical methods in fluids 2002-11, Vol.40 (8), p.981-998
Hauptverfasser:	Xin, Shihe, Quéré, Patrick Le
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational methods in fluid dynamics Convection and heat transfer Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Physics spectral Chebyshev collocation time stepping algorithm Turbulent flows, convection, and heat transfer unsteady natural convection
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!