Evaluation of dynamic derivatives using computational fluid dynamics
AD Ronch, D Vallespin, M Ghoreyshi, KJ Badcock - AIAA journal, 2012 - arc.aiaa.org
THE maneuver capabilities of combat aircraft have highlighted the limitations and
shortcomings of the conventional stability or aerodynamic derivative model for the …
shortcomings of the conventional stability or aerodynamic derivative model for the …
CFD analysis of the flow around the X-31 aircraft at high angle of attack
OJ Boelens - Aerospace Science and Technology, 2012 - Elsevier
Accurate and cost-effective Computational Fluid Dynamics (CFD) methods play an
increasingly important role, for example in the support of fighter aircraft operations. Prior to …
increasingly important role, for example in the support of fighter aircraft operations. Prior to …
Vortex development on the AVT-183 diamond wing configuration–numerical and experimental findings
SM Hitzel, OJ Boelens, M Rooij… - Aerospace Science and …, 2016 - Elsevier
Within the NATO Science and Technology Organization (STO), the task group AVT-183
focuses on the “Reliable Prediction of Flow Separation Onset and Progression for Air and …
focuses on the “Reliable Prediction of Flow Separation Onset and Progression for Air and …
Numerical study of turbulent fluid flow and heat transfer in lateral perforated extended surfaces
Numerical study has been performed in this study to investigate the turbulent convection
heat transfer on a rectangular plate mounted over a flat surface. Thermal and fluid dynamic …
heat transfer on a rectangular plate mounted over a flat surface. Thermal and fluid dynamic …
Analysis of PSP results obtained for the VFE-2 65° delta wing configuration at sub-and transonic speeds
R Konrath, C Klein, R Engler, D Otter - 44th AIAA Aerospace Sciences …, 2006 - arc.aiaa.org
N slender sharp edged wings inclined against the free stream at an angle α, the flow
separates along the leading edge and a primary vortex is formed over the upper surface of …
separates along the leading edge and a primary vortex is formed over the upper surface of …
Tip-vortex investigation on a rotating and pitching rotor blade
A Goerttler, JN Braukmann, T Schwermer… - Journal of Aircraft, 2018 - arc.aiaa.org
The blade-tip vortex of a rotating and pitching DSA-9A blade was investigated numerically
and experimentally. Numerical computations were performed using DLR, German …
and experimentally. Numerical computations were performed using DLR, German …
Opportunities for the integrated use of measurements and computations for the understanding of delta wing aerodynamics
I Gursul, MR Allan, KJ Badcock - Aerospace Science and Technology, 2005 - Elsevier
This paper considers the current status of delta wing research from the point of view of the
potential for using joint experimental and computational studies to advance the subject. After …
potential for using joint experimental and computational studies to advance the subject. After …
Comparison of measured and block structured simulation results for the F-16XL aircraft
OJ Boelens, KJ Badcock, A Elmilgui… - Journal of Aircraft, 2009 - arc.aiaa.org
THE application of computational fluid dynamics (CFD) methods to support the operation of
fighter aircraft requires realism and cost effectiveness compared with alternatives such as …
fighter aircraft requires realism and cost effectiveness compared with alternatives such as …
Implicit large-eddy simulation of swept-wing flow using high-resolution methods
M Hahn, D Drikakis - AIAA journal, 2009 - arc.aiaa.org
ONE of the greatest challenges for current large-eddy simulations is the application to flow
problems of practical engineering interest. In the context of aeronautical applications, curved …
problems of practical engineering interest. In the context of aeronautical applications, curved …
Turbulence modelling for leading-edge vortex flows
H Dol, J Kok, B Oskam - 40th AIAA Aerospace Sciences Meeting & …, 2002 - arc.aiaa.org
Standard two-equation turbulence models, ku or ke, are well known to be deficient in terms
of their applicability to vortexdominated flows in military applications. This deficiency is such …
of their applicability to vortexdominated flows in military applications. This deficiency is such …