Receptivity of Boundary-Layer Flows over Flat and Curved Walls

Receptivity of Boundary-Layer Flows over Flat and Curved Walls

Direct numerical simulations of the receptivity and instability of boundary layers on flat and curved surfaces are herein reported. Various flow models are considered with the aim to capture aspects of flows over straight and swept wings such as wall curvature, pressure variations, leading-edge effe...

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Bibliographic Details
Main Author: Schrader, Lars-Uve
Format: Doctoral Thesis
Language:English
Published: KTH, Stabilitet, Transition, Kontroll 2010
Subjects:
Boundary-layer receptivity
laminar-turbulent transition
swept-plate boundary layer
Görtler flow
leading-edge effects
swept-wing flow
crossflow vortices
Görtler rolls
disturbance streaks
wall roughness
free-stream turbulence
Fluid mechanics
Strömningsmekanik
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-25439
http://nbn-resolving.de/urn:isbn:978-91-7415-779-6

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-25439
http://nbn-resolving.de/urn:isbn:978-91-7415-779-6

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