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喷气飞机等高度飞行的航程与航时计算

张云飞 郭伟 马东立 向锦武

张云飞, 郭伟, 马东立, 等 . 喷气飞机等高度飞行的航程与航时计算[J]. 北京航空航天大学学报, 2003, 29(7): 565-569.
引用本文: 张云飞, 郭伟, 马东立, 等 . 喷气飞机等高度飞行的航程与航时计算[J]. 北京航空航天大学学报, 2003, 29(7): 565-569.
Zhang Yunfei, Guo Wei, Ma Dongli, et al. Calculation of range and endurance of jet aircraft at constant altitude[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(7): 565-569. (in Chinese)
Citation: Zhang Yunfei, Guo Wei, Ma Dongli, et al. Calculation of range and endurance of jet aircraft at constant altitude[J]. Journal of Beijing University of Aeronautics and Astronautics, 2003, 29(7): 565-569. (in Chinese)

喷气飞机等高度飞行的航程与航时计算

详细信息
    作者简介:

    张云飞(1964-),男,湖南长沙人,副教授, zhangyunfei001@sohu.com.

  • 中图分类号: V 212.13; V 212.13+4

Calculation of range and endurance of jet aircraft at constant altitude

  • 摘要: 当燃油消耗率的推力系数为常数时,运用解析方法给出了分别要求远航、久航性能时最佳巡航状态(飞机姿态、速度)的计算方法,并给出了飞机采取等姿态或等速度飞行策略下的航程与航时计算方法.结论是,为得到远航性能要求飞机采取变姿态、变速度飞行策略,为得到久航性能要求飞机采取等姿态、变速度的飞行策略.通过算例表明,只要选取的飞行参数接近最佳飞行状态,当采取等姿态、变速度飞行策略时,也能得到接近最佳远航的航程.当燃油消耗率的推力系数不为常数时,也对上述问题进行了研究,并给出了主要计算过程.

     

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出版历程
  • 收稿日期:  2002-04-18
  • 网络出版日期:  2003-07-31

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