| . Numerical Predictions of Rotor Performance using a Navier-Stokes Simulation coupled with a Time-Marching Free-Wake Model
Kihoon Chung , Kwanjung Yee, Changjeon Hwang , Duckjoo Lee
International Journal of Aeronautical and Space Sicences, vol. 5, no. 2, pp.62-70, 2004
Abstract : CFD method has been coupled with a time-marching free-wake model by using field velocity approach suggested by J. D. Baeder (Ref. 1). The coupled method has been applied to rectangular and BERP-like blades and the calculated performance data are compared with the experimental results.
For hovering analysis, the present method could yield sufficiently good results with reasonable computation time and is particularly suitable for the flow field analysis with the complex shaped blade.
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