| 高空飞行剖面燃油系统供油能力试验方法研究 |
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| 引用本文： | 罗铁苟,吴燕燕,郭芳.高空飞行剖面燃油系统供油能力试验方法研究[J].直升机技术,2009(4). |
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| 作者姓名： | 罗铁苟 吴燕燕 郭芳 |
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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： | 本文根据柏努利方程,对直升机燃油系统损失进行分析,将直升机高空低温典型条件下飞行剖面燃油系统供油能力试验分为台架试验和高空低温性能试验两部分。通过对试验结果进行分析、融合处理,可更为精确地分析直升机在该状态下燃油系统供油能力,供工程应用参考。
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| 关 键 词： | 地面模拟试验 高空飞行 低温 性能试验 |
Study on Method of Flight Profire in Altitude Flight Supplying Fuel Capability Testing for Fuel System |
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| Authors: | LUO Tiegou WU Yanyan Gou Fang |
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| Institution: | LUO Tiegou; WU Yanyan; Gou Fang(China Helicopter Research and Development Institute; Jingdezhen; 333001); |
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| Abstract: | According to Bernoulli equation,analyze pressure loss of helicopter fuel system,flight profire supplying fuel capability testing in condition of altitude flight and low temperature is separated into two parts that are test implemented on test rig and performance test implemented in condition of altitude flight and low temperature.By the test result analyzed and syncreticly processed,flight profire supplying fuel capability is accurately analyzed in condition of altitude flight and low temperature,the method... |
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| Keywords: | ground simulation test altitude flight low temperature performance test |
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