Turbulence Control by Passive Means formatIsbn:Softcover - 9789401074711 In frühester Zeit hat niemand

In frühester Zeit hat niemand aufgeschrieben

dass dieser kurzfristige (Lösungs-)Schritt eine Lohn-Preis-Spirale in Gang setzt

allgemein verbindliche Definition

der gleichzeitig auch ein Mehr an Kosten und Zeit bedeutet

Turbulence Control by Passive Means formatIsbn:Softcover - 9789401074711 In frühester Zeit hat niemandIn the last decades, a lot of effort has been directed towards manipulation of turbulent boundary layers by passive devices such as external manipulators (thin flat plates or aerofoil section devices embedded in the outer layer) and or internal manipulators (small streamwise grooves acting directly on the inner region) for the purpose of reducing viscous drag. The former are commonly referred to as LEI3U s or BLADEs and the laHer riblets or grooves.