| 短时大推力发动机立式试车架动态特性设计与分析 |
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| 引用本文： | 车淑琴.短时大推力发动机立式试车架动态特性设计与分析[J].固体火箭技术,2000,23(4):69-72. |
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| 作者姓名： | 车淑琴 |
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| 作者单位： | 中国航天科技集团公司四院四○一所,西安,710025 |
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| 摘 要： | 设计了一种适用于前置多喷管大推力短时间特种发动机点火试验的立式试车架，设计中对其动态特性进行了分析，获得了满意结果。
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| 关 键 词： | 固体推进剂火箭发动机 试车架 动态特性 |
Design and Analysis of Dynamic Characteristics of Vertical Test Fixture for Short-time and High-Thrust Motor |
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| CHE Shu-qin.Design and Analysis of Dynamic Characteristics of Vertical Test Fixture for Short-time and High-Thrust Motor[J].Journal of Solid Rocket Technology,2000,23(4):69-72. |
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| Authors: | CHE Shu-qin |
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| Abstract: | A kind of vertical test fixture for firing test of high thrust and short time motor with fore nozzles was designed. Its dynamic characteristics are analyzed and satisfactory results are obtained. |
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| Keywords: | solid propellant rocket engine test fixture+ dynamic characteristics |
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