A review of recent wake vortex research for increasing airport capacity

JN Hallock, F Holzäpfel - Progress in Aerospace Sciences, 2018 - Elsevier
This paper is a brief review of recent wake vortex research as it affects the operational
problem of spacing aircraft to increase airport capacity and throughput. The paper …

Radar wake‐vortices cross‐section/Doppler signature characterisation based on simulation and field tests trials

F Barbaresco, V Brion, N Jeannin - IET Radar, Sonar & …, 2016 - Wiley Online Library
Runway operation is the limiting factor for the overall throughput of airports. Today the
International Civil Aviation Organization (ICAO) imposes wake vortex separation minima …

Aircraft vortices in stably stratified and weakly turbulent atmospheres: Simulation and modeling

I De Visscher, L Bricteux, G Winckelmans - AIAA journal, 2013 - arc.aiaa.org
This study investigates the influence, on aircraft wake vortex behavior, of atmospheres that
are stably stratified (neutral to very strong) and weakly turbulent, by means of large-eddy …

Towards dynamic flight separation in final approach: A hybrid attention-based deep learning framework for long-term spatiotemporal wake vortex prediction

N Chu, KKH Ng, X Zhu, Y Liu, L Li, KK Hon - Transportation Research Part …, 2024 - Elsevier
The conservative and distance-based static wake vortex-related separation may restrict
runway operational efficiency. Recent studies have demonstrated the potential of wake …

[HTML][HTML] Assessment of dynamic pairwise wake vortex separations for approach and landing at Vienna airport

F Holzäpfel, L Strauss, C Schwarz - Aerospace Science and Technology, 2021 - Elsevier
Abstract The Wake Vortex Prediction System WSVS (WirbelSchleppenVorhersageSystem)
has been developed to tactically increase airport capacity by employing dynamically …

Fast-time modeling of ground effects on wake vortex transport and decay

I De Visscher, T Lonfils, G Winckelmans - Journal of Aircraft, 2013 - arc.aiaa.org
A fast-time model for wake vortex behavior prediction in ground proximity is presented. This
model takes into account the combined effects of ground proximity and wind (both crosswind …

[PDF][PDF] 基于数据同化的飞机尾流行为预测

沈淳, 李健兵, 高航, 陈柏纬, 韩启光, 王雪松 - Journal of Radars, 2021 - radars.ac.cn
飞机尾流是飞机飞行时在其后方产生的一对反向旋转的强烈湍流, 对后续飞机飞行以及机场安全
起降影响极大, 其演化趋势的预测已成为空中交通安全管制的瓶颈, 亟需发展基于实时探测数据 …

Turbulent vortex pair at equilibrium and its interaction with the ground at

G Winckelmans, M Duponcheel, L Bricteux… - Journal of Fluid …, 2024 - cambridge.org
A turbulent two-vortex system (T-2VS) is obtained by inserting analytical model wake
vortices into very weak homogeneous isotropic turbulence (HIT) and by evolving them in …

LES investigation of the transport and decay of various-strengths wake vortices in ground effect and subjected to a turbulent crosswind

L Bricteux, M Duponcheel, I De Visscher… - Physics of …, 2016 - pubs.aip.org
This study is concerned with the investigation of two-vortex systems (2VS) of various
strengths that are released near the ground and evolve in the presence of a turbulent …

Aircraft wake vortex behavior prediction based on data assimilation

S Chun, L Jianbing, G Hang, C Pakwai, HON Kaikwong… - 雷达学报, 2021 - radars.ac.cn
Aircraft wake are a couple of counter-rotating vortices generated by a flying aircraft, which
can pose a serious hazard to follower aircraft. The behavior prediction of it is a key issue for …