| 飞机燃油质量特性计算及供油顺序的设计 |
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| 引用本文： | 卫本琦,胡卫兵.飞机燃油质量特性计算及供油顺序的设计[J].航空学报,1993,14(10):515-517. |
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| 作者姓名： | 卫本琦 胡卫兵 |
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| 作者单位： | 西北工业大学，西北工业大学 375信箱 西安 710072，375信箱 西安 710072 |
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| 摘 要： | 采用将油箱分割成多单元斜六面体的方法解决了外形复杂油箱的描述问题;采用切片法计算燃油质量特性,方法本身考虑了飞机姿态角对燃油形状的影响。解决了在给定重心活动范围情况下供油顺序设计问题。算例证明本方法具有很高的精确度和应用价值。
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| 关 键 词： | 燃油系统 质量特性 供油顺序 |
THE CALCULATING OF MASS CHARACTERISTICS OF FUEL IN AIRPLANE AND THE ORDER DESIGNING OF PROVIDED FUEL |
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| Wei Ben-qi,Hu Wei-bing.THE CALCULATING OF MASS CHARACTERISTICS OF FUEL IN AIRPLANE AND THE ORDER DESIGNING OF PROVIDED FUEL[J].Acta Aeronautica et Astronautica Sinica,1993,14(10):515-517. |
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| Authors: | Wei Ben-qi Hu Wei-bing |
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| Institution: | Box 375 of Northwestern Polytechnical University, Xi'an, 710072 |
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| Abstract: | The calculating of mass characteristics of fuel in airplane is a difficult and complicated task. This paper solves the problem of describing the shape of tank by subdividing the tank shapes into tapered boxes, and uses the slice method to calculate the mass characteristic. The problem of how to design the ordering of provided fuel in condition of given limitations to the centre of gravity is solved. The results of example prove that the method of this paper is reliable and useful. |
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| Keywords: | fuel system mass characteristic design of provided fuel |
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