| PSS激光瞬态颗粒测量装置的研制和应用 |
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| 引用本文： | 张志伟,王乃宁,虞先煌,郑刚. PSS激光瞬态颗粒测量装置的研制和应用[J]. 中国粉体技术, 1996, 0(1) |
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| 作者姓名： | 张志伟 王乃宁 虞先煌 郑刚 |
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| 作者单位： | 华东工业大学动力学院 |
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| 摘 要： | 为了测量和分析瞬态喷雾过程的雾化特性，设计了激光瞬态颗粒测量装置，并以此对标准颗粒、医用喷雾器、柴油机喷嘴、结晶成核过程等作了验证试验，证．明其具有测量准确、快速简便、自动化程度高等优点。
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| 关 键 词： | 激光夫朗和费（Fraunhofer）衍射；瞬态脉冲喷雾；同步触发 |
A DEVELOPED LASER SIZE ANALYZER WITHIN FRAUNHOFER DIFFRATION USED TO MEASURE INTERMITTENT SPRAY |
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| Zhang Chiwei,Wang Naining,Yu Xianhuang,Chen Gang. A DEVELOPED LASER SIZE ANALYZER WITHIN FRAUNHOFER DIFFRATION USED TO MEASURE INTERMITTENT SPRAY[J]. China Powder Science and Technology, 1996, 0(1) |
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| Authors: | Zhang Chiwei Wang Naining Yu Xianhuang Chen Gang |
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| Abstract: | In order to study and estimate a transient characteristics of an intermittent spray in one shot injection, a novel particle sizer was designed.A detector array of a conventional particle sizer based on a Fraunhofer diffraction was used and a high-resolution and a time-resolved particle sizer had been made.A time-dependent characteristics of spray in one shot was analyzed. |
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| Keywords: | laser Fraunhofer diffraction intermittent spray parallel hold |
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