@inproceedings{,
    author = {Händel, David; Niehuis, Reinhard; Rockstroh, Uwe},
    title = {Aerodynamic Investigations of a Variable Inlet Guide Vane with Symmetric Profile},
    editor = {},
    booktitle = {Proceedings of ASME Turbo Expo 2014: Turbine Technical Conference and Exposition GT2014, Volume 2A: Turbomachinery },
    series = {},
    journal = {},
    address = {},
    publisher = {},
    edition = {},
    year = {2014},
    isbn = {978-0-7918-4560-8},
    volume = {},
    number =  {},
    pages = {1-9},
    url = {http://proceedings.asmedigitalcollection.asme.org/data/Conferences/ASMEP/80892/V02AT37A048-GT2014-26900.pdf},
    doi = {10.1115/GT2014-26900},
    keywords = {},
    abstract = {In order to determine the aerodynamic behavior of a
Variable Inlet Guide Vane as used in multishaft compressors,
extensive experimental investigations with a 2D linear cascade
have been conducted. All the experiments were performed at
the High-Speed Cascade Wind Tunnel at the Institute of Jet
Propulsion. They covered a wide range of Reynolds numbers
and stagger angles as they occur in realistic turbomachines.
Within this work at first the observed basic flow phenomena
(loss development, overturning) will be explained. For the
present special case of a symmetric profile and a constant
decreasing chord length along the vane height, statements
about different spanwise position can be made by investigating
different Reynolds numbers. The focus of this paper is on the
outflow of the VIGV along the vane height. Results for an open
flow separation on the suction side are presented, too. Stall
condition can be delayed by boundary layer control. This is done
using a wire to trigger an early boundary layer transition. The
outcomes of the trip wire measurement are finally discussed.
The objective of this work is to evaluate the influence of the
stagger angle and Reynolds number on the total pressure losses
and the deviation angle. The results of the work presented here,
gives a better insight of the efficient use of a VIGV.},
    note = {},
    institution = {Universität der Bundeswehr München, Fakultät für Luft- und Raumfahrttechnik, LRT 12 - Institut für Strahlantriebe, Professur: Niehuis, Reinhard},
    
    
}