Transition Prediction on the Slat of a High-Lift System

2004 ◽  
Vol 41 (6) ◽  
pp. 1384-1392 ◽  
Author(s):  
M. R. Malik ◽  
R.-S. Lin
Keyword(s):  
High Lift ◽  
Transition Prediction

Evaluation of Computations and Transition Prediction Method for Aircraft High-Lift Configuration

2009 ◽  
Vol 46 (5) ◽  
pp. 1487-1499 ◽  
Author(s):  
Mitsuhiro Murayama ◽  
Yuzuru Yokokawa ◽  
Kazuomi Yamamoto ◽  
Yoshine Ueda
Keyword(s):  
Prediction Method ◽  
High Lift ◽  
Transition Prediction

Transition Prediction and Impact on 3D High-Lift Wing Configuration

2007 ◽  
Author(s):  
Frederic Moens ◽  
Jean Perraud ◽  
Andreas Krumbein ◽  
Thomas Toulorge ◽  
Pierluigi Ianelli ◽  
...  
Keyword(s):  
High Lift ◽  
Transition Prediction

Transition prediction of high-lift wing

2012 ◽  
Vol 42 (3) ◽  
pp. 271-281
Author(s):  
LiangHua XIAO ◽  
ZhiXiang XIAO ◽  
LiSha WANG ◽  
Song FU ◽  
HongGang ZENG ◽  
...  
Keyword(s):  
High Lift ◽  
Transition Prediction

Transition Prediction and Impact on a Three-Dimensional High-Lift-Wing Configuration

2008 ◽  
Vol 45 (5) ◽  
pp. 1751-1766 ◽  
Author(s):  
Frédéric Moens ◽  
Jean Perraud ◽  
Andreas Krumbein ◽  
Thomas Toulorge ◽  
Pierluigi Iannelli ◽  
...  
Keyword(s):  
Three Dimensional ◽  
High Lift ◽  
Transition Prediction

Evaluation of CFD methods for transport aircraft high lift systems

2005 ◽  
Vol 109 (1092) ◽  
pp. 53-64 ◽  
Author(s):  
R. Rudnik ◽  
P. Eliasson ◽  
J. Perraud
Keyword(s):  
Numerical Approach ◽  
Numerical Work ◽  
High Lift ◽  
Transport Aircraft ◽  
Transition Prediction ◽  
Flow Problems ◽  
Numerical Solver ◽  
3D Flows ◽  
Aircraft Configurations ◽  
Numerical Approaches

Abstract Major results and findings of the numerical work package of the European high lift programme EUROLIFT are outlined. The main objective of these studies is to validate and test numerical methods for the prediction of high lift flows for transport aircraft configurations. The activities comprise the assessment of current CFD methods for 3D flows, evaluation of means for code improvement, and transition prediction. All aspects are especially devoted to high lift flow problems. A general capability to predict maximum lift on a simplified wing/fuselage high lift configuration is demonstrated by a variety of different numerical approaches. In general, major shortcomings are the reliability and the accurate simulation of large separation areas and the turn-around time to compute 3D lift polars. Advanced turbulence modelling and numerical solver features, such as the preconditioning technique, show a potential to overcome these deficiencies. Promising results with respect to transition prediction were obtained on a swept high lift wing using a database method. The results obtained in the numerical activities represent major ingredients on the way to a consistent numerical approach for the simulation of transport aircraft high lift configurations including all maximum lift determining effects.

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