TY - CHAP
T1 - Analysis of Vortex Burst Phenomena on Generic Hybrid Delta Wing Planforms at Subsonic Speeds
AU - Sedlacek, Dominik
AU - Heckmeier, Florian M.
AU - Usbek, Artur
AU - Breitsamter, Christian
N1 - Publisher Copyright:
© 2021, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2021
Y1 - 2021
N2 - In this study, experimental investigations are performed to analyze the vortex behavior and breakdown characteristics on a generic multiple swept wing fuselage configuration. Fast Response Aerodynamic Pressure Probe and Particle Image Velocimetry measurements are performed in the low-speed wind tunnel W/T-A facility of the Chair of Aerodynamics and Fluid Mechanics at the Technical University of Munich. The experiments are executed at subsonic speed, symmetric freestream conditions and angles of attack of α= 16 ∘, 24 ∘ and 32 ∘. In a power spectral density analysis of velocity fluctuations helical mode instabilities and shear layer instabilities can be detected.
AB - In this study, experimental investigations are performed to analyze the vortex behavior and breakdown characteristics on a generic multiple swept wing fuselage configuration. Fast Response Aerodynamic Pressure Probe and Particle Image Velocimetry measurements are performed in the low-speed wind tunnel W/T-A facility of the Chair of Aerodynamics and Fluid Mechanics at the Technical University of Munich. The experiments are executed at subsonic speed, symmetric freestream conditions and angles of attack of α= 16 ∘, 24 ∘ and 32 ∘. In a power spectral density analysis of velocity fluctuations helical mode instabilities and shear layer instabilities can be detected.
KW - Fast Response Aerodynamic probe
KW - Hybrid delta wings
KW - Vortex breakdown
UR - http://www.scopus.com/inward/record.url?scp=85111407286&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-79561-0_27
DO - 10.1007/978-3-030-79561-0_27
M3 - Chapter
AN - SCOPUS:85111407286
T3 - Notes on Numerical Fluid Mechanics and Multidisciplinary Design
SP - 282
EP - 291
BT - Notes on Numerical Fluid Mechanics and Multidisciplinary Design
PB - Springer Science and Business Media Deutschland GmbH
ER -