Numerical and experimental investigation of the interaction of wing-tip vortices and engine jets in the near field

2002 ◽  
Author(s):  
E. Fares ◽  
G. Huppertz ◽  
R. Abstiens ◽  
W. Schroeder
Keyword(s):  
Experimental Investigation ◽  
Near Field ◽  
Tip Vortices ◽  
Wing Tip

scholarly journals Experimental investigation of wing tip vortices in the near-field

2019 ◽  
Vol 196 ◽  
pp. 00025
Author(s):  
Robert Stepanov ◽  
Vladimir Pakhov ◽  
Andrey Bozhenko ◽  
Alexander Kusyumov ◽  
Sergey Mikhailov ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Wind Tunnel ◽  
Vortex Core ◽  
Near Field ◽  
Core Radius ◽  
Tip Vortices ◽  
Wing Tip ◽  
Good Agreement

Results of an experimental investigation related to near-field wing tip vortices are presented. The measurements were carried out using a PIV-system in T-1K wind tunnel of KNRTU-KAI. Q-criterion and crosssectional lines method were used to determine vortex core locations, which showed a good agreement. It is shown that the circulation of tip vortices remains constant at low to moderate angles of attack, and decreases in the stream-wise direction for higher angles of attack. It is also shown that the vortex core radius increases in the stream-wise direction, taking larger values at higher angles of attack.

Near field dynamics of wing tip vortices

2001 ◽  
Author(s):  
Lavi Zuhal ◽  
Morteza Gharib
Keyword(s):  
Near Field ◽  
Tip Vortices ◽  
Wing Tip

Near-Field Wing-Tip Vortices and Exponential Vortex Solution

2006 ◽  
Vol 43 (2) ◽  
pp. 445-449 ◽  
Author(s):  
H. J. Zhang ◽  
Y. Zhou ◽  
J. H. Whitelaw
Keyword(s):  
Near Field ◽  
Tip Vortices ◽  
Vortex Solution ◽  
Wing Tip

scholarly journals Numerical and Experimental Investigation of Phaseless Spherical Near-Field Antenna Measurements

2021 ◽  
pp. 1-1
Author(s):  
Fernando Rodriguez Varela ◽  
Javier Fernandez Alvarez ◽  
Belen Galocha Iraguen ◽  
Manuel Sierra Castaner ◽  
Olav Breinbjerg
Keyword(s):  
Experimental Investigation ◽  
Near Field ◽  
Antenna Measurements

scholarly journals Computational and Experimental Investigation of Interfacial Area in Near-Field Diesel Spray Simulation

2017 ◽  
Vol 10 (2) ◽  
pp. 423-431 ◽  
Author(s):  
Adrian Pandal ◽  
Jose M. Pastor ◽  
Raul Payri ◽  
Alan Kastengren ◽  
Daniel Duke ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Near Field ◽  
Interfacial Area ◽  
Diesel Spray
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