某型直升机跳伞安全性研究 |
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引用本文: | 黄钦儿,冯浩燕,万海明,杨永飞.某型直升机跳伞安全性研究[J].直升机技术,2008(1):9-14. |
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作者姓名: | 黄钦儿 冯浩燕 万海明 杨永飞 |
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作者单位: | 中国直升机设计研究所,景德镇,333001 |
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摘 要: | 本文介绍了直升机用于跳伞飞行的一种改装技术,文中应用运动学、直升机空气动力学计算方法,对某型直升机用于跳伞飞行进行了安全性分析研究,分析了从侧门和尾门跳伞的利弊,建立了某型机尾门跳伞时的运动学模型,分析了无尾门飞行的气动特性,计算和分析了某型机的操纵性和稳定性,为解决某型直升机跳伞存在的技术问题提供了理论支持.
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关 键 词: | 空气动力学 直升机 跳伞 安全性 |
Investigation About Security of Parachute Jump from a Helicopter |
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Authors: | HUANG Qin-er FENG Hao-yan WAN Hai-ming YANG Yong-fei |
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Institution: | HUANG Qin-er,FENG Hao-yan,WAN Hai-ming,YANG Yong-fei(China Helicopter Research , Development Institute,Jingdezhen,333001) |
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Abstract: | This paper introduced a refitting technology for parachute from helicopter,By the way of kinematics and helicopter aerodynamics,Analysed it's security and advantages and disadvantages jump from side door and tail door,and then found a kinematics model and analysed aerodynamic characteristic,and calculated handling and stability characteristics when bailing out from tail door in a helicopter,Consequently laid groundwork for resolving technology problem on parachute jump from the helicopter. |
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Keywords: | aerodynamics helicopter Parachute Security |
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