Performance Enhancement by Wing Sweep for High-Speed Dynamic Soaring

Dynamic soaring is a flight mode that uniquely enables high speeds without an engine. This is possible in a horizontal shear wind that comprises a thin layer and a large wind speed. It is shown that the speeds reachable by modern gliders approach the upper subsonic Mach number region where compressi...

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Bibliographic Details
Main Authors: Gottfried Sachs, Benedikt Grüter, Haichao Hong
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Aerospace
Subjects:
Online Access:https://www.mdpi.com/2226-4310/8/8/229