Computation of Wall Distance Based on Differential Equations

The use of differential equations such as Eikonal, Hamilton-Jacobi, and Poisson for the economical calculation of the nearest (normal) wall distance d, which is needed by some turbulence models, is explored. Modifications that could palliate some turbulence-modeling anomalies are also discussed. Eco...

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Veröffentlicht in:	AIAA journal 2005-03, Vol.43 (3), p.539
Hauptverfasser:	Tucker, Paul G, Rumsey, Chris L, Spalart, Philippe R, Bartels, Robert E, Biedron, Robert R
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Aircraft Differential equations Mathematical models Turbulence
Online-Zugang:	Volltext
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