Roosenboom, Eric and Stürmer, Arne and Schröder, Andreas (2010) Advanced Experimental and Numerical Validation and Analysis of Propeller Slipstream Flows. Journal of Aircraft, Vol. 47 (1), pp. 284-291. American Institute of Aeronautics and Astronautics. DOI: 10.2514/1.45961. ISSN 0021-8669.
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A comparison of velocity(-derived) quantities is made in the slipstream of a turboprop equipped transport aircraft between phase-locked experimental Particle Image Velocimetry (PIV) data and unsteady Reynolds Averaged Navier-Stokes (uRANS) calculations. Velocity results indicate a high level of agreement between the numerical and experimental results. In addition to velocity vector data, also derived quantities, such as vorticity, allow a verification and validation of the modeling in CFD. Although a good agreement is achieved, future needs for the comparison and validation of computational (CFD) and experimental (PIV) data are highlighted.
|Title:||Advanced Experimental and Numerical Validation and Analysis of Propeller Slipstream Flows|
|Journal or Publication Title:||Journal of Aircraft|
|In Open Access:||No|
|In ISI Web of Science:||Yes|
|Page Range:||pp. 284-291|
|Publisher:||American Institute of Aeronautics and Astronautics|
|Keywords:||unsteady Reynolds Averaged Navier-Stokes (uRANS), Particle Image Velocimetry (PIV), propeller stream|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||Aircraft Research (old)|
|DLR - Research area:||Aeronautics|
|DLR - Program:||L AR - Aircraft Research|
|DLR - Research theme (Project):||L - Flight Physics (old)|
|Location:||Braunschweig , Göttingen|
|Institutes and Institutions:||Institute of Aerodynamics and Flow Technology > Transport Aircraft|
Institute of Aerodynamics and Flow Technology > Experimental Methods
|Deposited By:||Ilka Micknaus|
|Deposited On:||15 Dec 2009 08:39|
|Last Modified:||26 Mar 2015 10:16|
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