Independent Two-Fields Solution for Full-Potential Unsteady Transonic Flows

The paper introduces a new approach for the numerical solution of full-potential unsteady flows based on an independent approximation of the density and velocity potential fields. The solution procedure relies on an unstructured, node-based, finite volume approximation, with linear shape functions a...

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Veröffentlicht in:	AIAA journal 2010-07, Vol.48 (7), p.1391-1402
Hauptverfasser:	Parrinello, A, Mantegazza, P
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Applied fluid mechanics Approximation Boundary conditions Compressible flows shock and detonation phenomena Computational methods in fluid dynamics Density Exact sciences and technology Far fields Flow control Flow velocity Fluid dynamics Fundamental areas of phenomenology (including applications) Laminar flows Mathematical analysis Mathematical models Physics Potential fields Potential flows Shape functions Stability Supersonic aircraft Time marching Transonic flow Transonic flows Transpiration Unsteady Unsteady flow Validation studies
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