Effects of Surface Waviness on Fan Blade Boundary Layer Transition and Profile Loss—Part I: Methodology and Computational Results

This two-part paper describes a new approach to determine the effect of surface waviness, arising from manufacture of composite fan blades, on transition onset location movement and hence fan profile losses. The approach includes analysis and computations of unsteady disturbances in boundary layers...

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Veröffentlicht in:	Journal of turbomachinery 2022-02, Vol.144 (2)
Hauptverfasser:	Lee, Jinwook, Spakovszky, Zoltán S, Greitzer, Edward M, Drela, Mark, Talbotec, Jérôme
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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