Wind Farm Turbulence Endangers Small Planes

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Wind Farm Turbulence Endangers Small Planes

机译：风电场湍流危及小型飞机

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Shedding light on a potential safety hazard that could affect hundreds of airports across the country-while calling for updated guidelines to improve aviation safety-a study by researchers at the University of the turbulence reached-stretching as far as nearly three miles from a single turbine-before dissipating. Federal Aviation Administration guidelines only evaluate vertical structures from a static perspective within an airport zone. However, wind farms are dynamic, with spinning blades that can create rotational vortices. "The FAA reviews the potential hazard of the physical height and location of any structure, but not any of the emissions from that structure," explains state aviation engineer Tiffany Brown. 'This research points out a shortcoming in the current evaluation process."

机译：揭示可能影响全国数百个机场的潜在安全隐患，同时呼吁更新指南以改善航空安全-湍流大学的研究人员进行的一项研究表明，从单个涡轮机伸展到近三英里-消散之前。美国联邦航空管理局指南仅从静态角度评估机场区域内的垂直结构。但是，风电场是动态的，叶片旋转会产生旋转涡流。 “ FAA审查了任何结构的物理高度和位置的潜在危害，但没有审查该结构的任何排放物，”州航空工程师Tiffany Brown解释说。这项研究指出了当前评估过程中的缺陷。”

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《USA today》 |2014年第2827期|4-4|共1页
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1. The analysis of turbulence intensity based on wind speed data in onshore wind farms [J] . Ren Guorui, Liu Jinfu, Wan Jie, Renewable energy . 2018,第AUGa期

机译：基于风速数据的陆上风电场湍流强度分析
2. Efficiency of High Altitude On-shore Wind Turbines: Air Density and Turbulence Effectsa??Qollpana Wind Farm (Bolivia) [J] . Rober Mamani, Norbert Hackenberg, Patrick Hendrick Proceedings . 2018,第8期

机译：高空陆上风力涡轮机的效率：空气密度和湍流效应a？Qollpana风电场（玻利维亚）
3. A case study of effects of atmospheric boundary layer turbulence, wind speed, and stability on wind farm induced temperature changes using observations from a field campaign [J] . Xia Geng, Zhou Liming, Freedman Jeffrey M., Climate dynamics . 2016,第7a8期

机译：使用野战观测资料研究大气边界层湍流，风速和稳定性对风电场引起的温度变化的影响
4. Turbulence characteristics in offshore wind farms from LES simulations of Lillgrund wind farm [C] . Wolf-Gerrit Fruh, Angus C.W. Creech, A. Eoghan Maguire European Geosciences Union General Assembly . 2015

机译：LILLGROND风电场LES模拟海上风电场的湍流特性
5. Developing Interpretive Turbulence Models from a Database with Applications to Wind Farms and Shipboard Operations. [D] . Schau, Kyle A. 2013

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6. Turbulence and entrainment length scales in large wind farms [O] . Søren J. Andersen, Jens N. Sørensen, Robert F. Mikkelsen -1

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7. Turbulence characteristics in offshore wind farms from LES simulations of Lillgrund wind farm [O] . Fruh, Wolf-Gerrit, Creech, Angus C.W., Maguire, A Eoghan 2014

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8. Full vector (3-D) inflow simulation in natural and wind farm environments using an expanded version of the SNLWIND (Veers) turbulence code [R] . Kelley, N D 1992

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Wind Farm Turbulence Endangers Small Planes

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