Stability of the Poiseuille Flow in a Channel with Comb Grooves

The stability of the Poiseuille flow in a channel with longitudinal comb grooves on the lower wall is studied numerically. Dependences of the linear and energy critical Reynolds numbers on the groove spacing and height are obtained and analyzed. The results are compared with data available for wavy...

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Veröffentlicht in:	Computational mathematics and mathematical physics 2018-04, Vol.58 (4), p.581-592
Hauptverfasser:	Grigoriev, O. A., Klyushnev, N. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational Mathematics and Numerical Analysis Flow stability Grooves Laminar flow Mathematics Mathematics and Statistics
Online-Zugang:	Volltext
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