Numerical and experimental investigation
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Djenidi, L. ;Liandrat, J. ;Anselmet, F. ;Fulachier, L.
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Article
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1989
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Springer
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English
โ 383 KB
One of the main aims of this work is to show to what extent drag reduction in a turbulent boundary layer can be ascribed to a purely viscous effect. A numerical and experimental study is performed in a laminar boundary layer over triangular riblets. The 2-D parabolic equations of motion are integrat