| 结冰模拟对运七飞机横向特性及舵面效率的影响 |
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| 引用本文： | 上官云信,贺德馨,杜新明.结冰模拟对运七飞机横向特性及舵面效率的影响[J].实验流体力学,1993(4). |
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| 作者姓名： | 上官云信 贺德馨 杜新明 |
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| 作者单位： | 中国空气动力研究与发展中心
(上官云信，贺德馨)，中国空气动力研究与发展中心(杜新明) |
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| 摘 要： | 继研究结冰模拟对Y-7飞机纵向特性影响之后,本文又介绍了结冰模拟对Y-7飞机横向特性及舵面效率的影响。在讨论其试验条件及结果之基础上得出的结论对结冰条件下的飞行具有重要意义。
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| 关 键 词： | 风洞试验 民用飞机 结冰模拟 结冰影响 横向特性 舵面效率 |
THE EFFECTS OF ICING SIMULATION ON LATERAL CHARACTERISTICS AND RUDDER EFFECTIVENESS OF Y-7 AIRCRAFT |
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| Shangguan,Yunxin,He Dexin,Du Xinming.THE EFFECTS OF ICING SIMULATION ON LATERAL CHARACTERISTICS AND RUDDER EFFECTIVENESS OF Y-7 AIRCRAFT[J].Experiments and Measur in Fluid Mechanics,1993(4). |
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| Authors: | Shangguan Yunxin He Dexin Du Xinming |
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| Institution: | China Aerodynamics Research and Development Center |
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| Abstract: | This is the second paper on icing test investigation.The present paper deals with the effect of icing simulation on the lateral aerodynamics characteristics and rudder Effectiveness of Y-7 aircraft,mainlypresents some results of icing testing investigation.In the first part of the paper briefly introduces cases of icing testinvestigation in the CARDC 4m by 3m low speed wind tunnel and testingcondition of icing simulation. The second part of the paper contains theresults of the effect of icing on lateral characteristics and rudder effec-tiveness,briefly discusses,too.Finally,three conclusionsabout thus impactsare drawn.It has the significant effect on flight in icing conditions. |
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| Keywords: | wind tunnel testing civil aircraft icing simulation icing effect lateral characteristics rudder effectiveness |
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