Lidar Investigations of the Effects of Wind and AtmosphericTurbulence on an Aircraft Wake Vortex

I. N. Smalikho; Sh. Rahm

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Lidar Investigations of the Effects of Wind and AtmosphericTurbulence on an Aircraft Wake Vortex

机译：激光雷达研究风和大气湍流对飞机尾涡的影响

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The effects of wind and atmospheric turbulence on an aircraft wake vortex are studied experimen-tally. A 2-μm coherent Doppler lidar is used for measuring the parameters of the aircraft vortices, wind, and turbulence. The results are presented of lidar measurements of aircraft vortex parameters at different wind velocities and turbulence levels. An empirical dependence of the aircraft vortex lifespan on the dissipation rate of atmospheric turbulence energy has been obtained from the experimental data for the first time.

机译：通过实验研究了风和大气湍流对飞机尾流涡流的影响。 2μm相干多普勒激光雷达用于测量飞机旋涡，风和湍流的参数。结果显示了在不同风速和湍流水平下飞机旋涡参数的激光雷达测量结果。首次从实验数据中获得了飞机涡流寿命对大气湍流能量耗散率的经验依赖性。

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《Atmospheric and oceanic optics》 |2010年第2期|共10页
作者
I. N. Smalikho; Sh. Rahm;
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正文语种 eng
中图分类光学;
关键词
atmospheric turbulence; studied experimen; empirical dependence;

机译：大气湍流;研究实验;经验依赖;

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专利

1. Lidar Investigations of the Effects of Wind and AtmosphericTurbulence on an Aircraft Wake Vortex [J] . I. N. Smalikho, Sh. Rahm Atmospheric and oceanic optics . 2010,第2期

机译：激光雷达研究风和大气湍流对飞机尾涡的影响
2. Two Parameter-Retrieval Algorithms of Aircraft Wake Vortex with Doppler Lidar in Clear Air [J] . Chun Shen, Jianbing Li, Hang Gao EPJ Web of Conferences . 2020,第4期

机译：透明空气中的多普勒激光器的两种参数检索算法
3. Parameter retrieval of aircraft wake vortex based on its max–min distribution of Doppler velocities measured by a Lidar [J] . Gao Hang, Li Jianbing, Chan P. W., . 2019,第20期

机译：基于其LIDAR测量的多普勒速度的MAX-MIN分布的飞机瘤涡流参数检索
4. Characterizing Aircraft Wake Vortices with Ground-Based Pulsed Coherent Lidar: Effects of Vortex Circulation Strength and Lidar Signal-to-Noise Ratio on the Spectral Signature [C] . Daniel J. Ramsey, D. P. Chi Nguyen 3rd AIAA atmospheric space environments conference 2011 . 2011

机译：用地面脉冲相干激光雷达表征飞机的尾流涡流：涡旋循环强度和激光雷达信噪比对光谱特征的影响
5. WAKE EFFECTS OF THE AERODYNAMIC PERFORMANCE OF HORIZONTAL AXIS WIND TURBINES (POTENTIAL FLOW, VORTEX, INCOMPRESSIBLE) [D] . AFJEH, ABDOLLAH ALI AKBAR KHAN 1984

机译：水平轴风涡轮的气动性能的唤醒作用（势能流动，涡旋，不可压缩）
6. Vortex wakes generated by robins Erithacus rubecula during free flight in a wind tunnel [O] . A Hedenström, M Rosén, G.R Spedding 2006

机译：罗宾斯Erithacus rubecula在风洞中自由飞行期间产生的涡流尾流
7. Two Parameter-Retrieval Algorithms of Aircraft Wake Vortex with Doppler Lidar in Clear Air [O] . Chun Shen, Jianbing Li, Hang Gao 2020

机译：透明空气中的多普勒激光器的两种参数检索算法
8. All-Fiber, Modular, Compact Wind Lidar for Wind Sensing and Wake Vortex Applications. [R] . Prasad, N. S., Sibell, R., Vetorino, S., 2015

机译：全光纤，模块化，紧凑型风激光雷达，用于风传感和尾流涡应用。

Lidar Investigations of the Effects of Wind and AtmosphericTurbulence on an Aircraft Wake Vortex

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