Technique for the numerical analysis of the riblet effect on temporal stability of plane flows

DOI10.1134/S0965542510060114zbMath1224.76044OpenAlexW2041418141WikidataQ61664649 ScholiaQ61664649MaRDI QIDQ2995934

Andrey V. Boiko, Yuri M. Nechepurenko

Publication date: 4 May 2011

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0965542510060114

zbMATH Keywords

reductionoptimal perturbationscritical Reynolds numbertemporal stabilityribletsflow in channelsmaximal amplification of kinetic energy densitysystem of ordinary differential and algebraic equations

Mathematics Subject Classification ID

Boundary-layer theory, separation and reattachment, higher-order effects (76D10)

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Uses Software

• Differentiation Matrix Suite
• MATLAB expm

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