Small disturbance Navier-Stokes equations: Application on transonic two-dimensional flows around airfoils

被引:0
|
作者
Iatrou, Michail [1 ]
Breitsamter, Christian [1 ]
Laschka, Boris [1 ]
机构
[1] Tech Univ Munich, Lehrstuhl Fluidmech, Abt Aerodynam, D-85747 Garching, Germany
关键词
D O I
10.1007/978-3-540-33287-9_58
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
The objective of this numerical investigation is the evaluation of the small disturbance Navier-Stokes method FLM-SD.NS for test cases of two-dimensional transonic flow. For this reason the results of a NLR7301 flap-oscillation and a pitching NACA 64A010 airfoil are compared to experimental data. The influence of viscosity is shown by comparison to results of Enter computations while the time effort is judged by comparing with results of unsteady full Navier-Stokes computations.
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页码:471 / +
页数:3
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