| BPR—3型压力传感器使用中应注意的几个问题 |
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| 引用本文： | 范存杰.BPR—3型压力传感器使用中应注意的几个问题[J].固体火箭技术,1995,18(3):50-53. |
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| 作者姓名： | 范存杰 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | ＢＰＲ－３型压力传感器是一种结构较为特殊传感器，适用于高温动态压强的测量。本文介绍了这种传感器的结构特点其在固体火箭发动机动态压强测量时，热流，容腔，振动及冷却水等因素的影响。
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| 关 键 词： | 固体推进剂 火箭发动机 压力传感器 动态压强 |
Some Notable Problems in Using Model BPR - 3 Pressure Transducer |
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| Fan Cunjie.Some Notable Problems in Using Model BPR - 3 Pressure Transducer[J].Journal of Solid Rocket Technology,1995,18(3):50-53. |
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| Authors: | Fan Cunjie |
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| Abstract: | Model BPR-3 pressure transducer has a special structure and fits for measurement of high temperature dynamic pressure. The structure characteristics of the transducer are presented and effects of heat flux, cavity, vibration as well as cooling water during the dynamic pressure measurement of solid rocket motor are discussed. |
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| Keywords: | Solid propellant rocket engine Dynamic pressure Pressure transducer Measurement |
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