...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The Aeronautical Journal >A virtual engineering approach to the ship-helicopter dynamic interface - a decade of modelling and simulation research at the University of Liverpool
【24h】

A virtual engineering approach to the ship-helicopter dynamic interface - a decade of modelling and simulation research at the University of Liverpool

机译：船用直升机动态界面的虚拟工程方法-利物浦大学十年的建模和仿真研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper reviews some of the research that has been carried out at the University of Liverpool where the Flight Science and Technology Research Group has developed its Heliflight-R full-motion research simulator to create a simulation environment for the launch and recovery of maritime helicopters to ships. HELIFLIGHT-R has been used to conduct flight trials to produce simulated Ship-Helicopter Operating Limits (SHOLs). This virtual engineering approach has led to a much greater understanding of how the dynamic interface between the ship and the helicopter contributes to the pilot's workload and the aircraft's handling qualities and will inform the conduct of future real-world SHOL trials. The paper also describes how modelling and simulation has been applied to the design of a ship's superstructure to improve the aerodynamic flow field in which the helicopter has to operate. The superstructure aerodynamics also affects the placement of the ship's anemometers and the dispersion of the ship's hot exhaust gases, both of which affect the operational envelope of the helicopter, and both of which can be investigated through simulation.
机译：本文回顾了在利物浦大学进行的一些研究，在那里，飞行科学与技术研究小组开发了其Heliflight-R全动研究模拟器，从而为海上直升机的发射和恢复创造了模拟环境。船。 HELIFLIGHT-R已用于进行飞行试验，以产生模拟的船用直升机操作极限（SHOL）。这种虚拟工程方法使人们对船与直升机之间的动态界面如何有助于飞行员的工作量和飞机的操纵质量有了更深入的了解，并将为将来的实际SHOL试验提供依据。本文还描述了如何将建模和仿真应用于船舶上层建筑的设计，以改善直升机必须在其中运行的空气动力流场。上层建筑的空气动力学特性还影响船舶风速计的布置以及船舶热废气的扩散，这两者都会影响直升机的运行范围，并且都可以通过仿真进行研究。

著录项

  • 来源
    《The Aeronautical Journal》 |2017年第1246期|1833-1857|共25页
  • 作者

    Owen I.; White M. D.; Padfield G. D.; Hodge S. J.;

  • 作者单位

    Univ Liverpool, Flight Sci & Technol Res Grp, Liverpool, Merseyside, England;

    Univ Liverpool, Flight Sci & Technol Res Grp, Liverpool, Merseyside, England;

    Univ Liverpool, Flight Sci & Technol Res Grp, Liverpool, Merseyside, England;

    Warton Aerodrome, Simulat Dept, BAE Syst, Warton, England;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Simulation; modelling; helicopter; ship; SHOL; CFD; airwake;

    机译：仿真;建模;直升机;舰船;SHOL;CFD;空中唤醒;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号