A family of new solutions on the wall jet

The fluid flow problem within the wall jet created by fluid hitting on a solid surface at the right angle is solved based on the homotopy analysis method (HAM). A new family of solutions for jet with injection/suction which has been overlooked so far are obtained. Numerical evidence seems to suggest...

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Veröffentlicht in:	European journal of mechanics, B, Fluids B, Fluids, 2008-05, Vol.27 (3), p.322-334
Hauptverfasser:	Xu, Hang, Liao, Shi-Jun, Wu, Guo-Xiong
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebraic decay Boundary layer Computational fluid dynamics Decay Exact sciences and technology Fluid dynamics Fluid flow Fluids Fundamental areas of phenomenology (including applications) Ham Injection/suction Jets Laminar boundary layers Laminar flows Mathematical models Physics Similarity solution Solid surfaces Turbulent flows, convection, and heat transfer Wall jet Walls
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Beschreibung
Zusammenfassung:	The fluid flow problem within the wall jet created by fluid hitting on a solid surface at the right angle is solved based on the homotopy analysis method (HAM). A new family of solutions for jet with injection/suction which has been overlooked so far are obtained. Numerical evidence seems to suggest that these solutions decay algebraically far away from the wall.
ISSN:	0997-7546 1873-7390
DOI:	10.1016/j.euromechflu.2007.07.002