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首页> 外文期刊>Journal of Aircraft >Experimental Investigations of a Generic Swept Unmanned Combat Air Vehicle with Controls
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Experimental Investigations of a Generic Swept Unmanned Combat Air Vehicle with Controls

机译:通用扫频无人战斗机控制实验研究

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摘要

Several static and dynamic forced-motion wind-tunnel tests on a generic unmanned combat air vehicle configuration with a 53 deg swept leading edge are reviewed. The static tests include both subsonic and transonic measurements. These tests are part of an international research effort to assess and advance the state-of-the-art of computational-fluid-dynamics methods to predict the static and dynamic stability and control characteristics for this type of configuration. The tests included analysis of trailing-edge control surface effectiveness. This paper describes the data collected from three different models of this unmanned combat air vehicle configuration in four different wind tunnels. A subset of this large experimental dataset was selected as focus test cases for computational-fluid-dynamics comparison. The focus test case data are presented in detail.
机译:回顾了对具有53度前掠角的通用无人驾驶飞行器配置的几种静态和动态强制运动风洞测试。静态测试包括亚音速和跨音速测量。这些测试是一项国际研究工作的一部分,该工作旨在评估和推进最新的计算流体动力学方法,以预测此类配置的静态和动态稳定性以及控制特性。测试包括对后缘控制面有效性的分析。本文描述了从四种不同风洞中的这种无人作战飞机配置的三种不同模型收集的数据。选择了这个大型实验数据集的一个子集作为重点测试用例,以进行计算流体动力学比较。重点测试案例数据将详细介绍。

著录项

  • 来源
    《Journal of Aircraft》 |2018年第2期|475-501|共27页
  • 作者单位

    NASA Langley Res Ctr, Flight Dynam Branch, Res Directorate, MS 308, Hampton, VA 23681 USA;

    German Aerosp Ctr, DLR, Inst Aerodynam & Flow Technol, Lilienthalpl 7, D-38108 Braunschweig, Germany;

    German Aerosp Ctr, DLR, Inst Aerodynam & Flow Technol, Lilienthalpl 7, D-38108 Braunschweig, Germany;

    German Aerosp Ctr, DLR, Inst Aerodynam & Flow Technol, Bunsenstr 10, D-37073 Gottingen, Germany;

    BAE Syst Mil Air & Informat, Warton PR4 1AX, England;

    BAE Syst Mil Air & Informat, Warton PR4 1AX, England;

    German Dutch Wind Tunnels, DNW, Low Speed Wind Tunnel, Lilienthalpl 7, D-38108 Braunschweig, Germany;

    German Dutch Wind Tunnels, DNW, Low Speed Wind Tunnel, Lilienthalpl 7, D-38108 Braunschweig, Germany;

    Def Sci & Technol Lab, Aerosp Sci, Portsdown Hill Rd, Fareham PO17 6AD, England;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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