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Breguet Range Equation?

机译:宝gue范围方程式?

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摘要

A chronology of the early constant angle of attack-constant velocity cruise range estimation studies and events is summarized in Table 1, based on the literature available to the public. The only reasonable evidence associating the given cruise range calculation with Breguet is his own note of 1923 stating "The usual formula of the operating range established us during the war and discussed later in a remarkable way by Rateau supposing an appreciably horizontal trajectory of the airplane is a reasonable approximation, as we will see it". Rateau never objected to this statement, when presenting Breguet's note. However, both Rateau and Devillers, who had published cruise range calculations well before 1923, never mentioned Breguet's work. Even, Rateau associated the formula with Devillers' book. Diehl associated the formula with Breguet, presumably relying on Breguet's note of 1923, he excluded all mention of Devillers' book. Devillers and Coffin were the only two researchers writing the range calculations independently in 1918, and there were no others presenting a printed document about the airplane range before that year. Consequently, relying on the printed information, instead of a claim without hard substance, the usual formula of the constant angle of attack-constant velocity range can be called Devillers-Coffin range equation. However, this would never change Breguet's place in aviation history due to his other unforgettable and valuable contributions.
机译:表1根据公众可获得的文献,总结了攻击恒定速度巡航范围估计研究和事件的早期恒定角的年表。将给定的巡航距离计算与宝gue联系起来的唯一合理证据是他自己在1923年的笔记,其中指出:“作战范围的常规公式在战争期间确立了我们的作用,后来拉特乌以非凡的方式进行了讨论,假设飞机的水平轨迹是我们将看到一个合理的近似值”。 Rateau在介绍宝gue的笔记时从未反对过这一说法。但是,在1923年之前就发布了巡航距离计算的Rateau和Devillers都从未提及过宝gue的工作。甚至,Rateau将该公式与Devillers的书联系起来。 Diehl将该公式与宝gue联系起来,大概是依靠宝gue 1923年的字样,他没有提及戴维勒斯的书。德威勒斯(Devillers)和科芬(Coffin)是仅有的两名在1918年独立进行航程计算的研究人员,在那年之前,没有其他人提供有关飞机航程的印刷文件。因此,依靠打印的信息,而不是没有硬性物质的要求,恒定攻角-恒定速度范围的常用公式可以称为Devillers-Coffin范围方程。然而,由于宝gue的其他令人难忘且宝贵的贡献,这永远不会改变宝in在航空历史上的地位。

著录项

  • 来源
    《Journal of Aircraft》 |2006年第5期|p.1542-1544|共3页
  • 作者

    Mustafa Cavcar;

  • 作者单位

    Anadolu University, 26470 Eskisehir, Turkey;

  • 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 航空;
  • 关键词

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