| 电子显微镜在测量微小雾径中的应用 |
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| 引用本文： | 王洪铭,刘鸿志,史伟,周振刚.电子显微镜在测量微小雾径中的应用[J].实验流体力学,1995(3). |
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| 作者姓名： | 王洪铭 刘鸿志 史伟 周振刚 |
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| 作者单位： | 北京航空航天大学 |
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| 摘 要： | 由于常用的光学测量方法的限制，研究气流中微小雾滴问题时，依据微粒在气流中响应时间极短这一特征，可以采用捕捉采样，在电子显微镜下拍照，获得其零径及尺寸分布。
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| 关 键 词： | 微小雾径，响应时间，电子显微镜拍照 |
THE APPLICATION OF ELECTRON MICROSCOPE TO MEASURE THE MIST SIZE AND ITS DISTRIBUTION |
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| Wang Hongming, Liu Hongzhi, Shi Wei, Zhou Zhengang.THE APPLICATION OF ELECTRON MICROSCOPE TO MEASURE THE MIST SIZE AND ITS DISTRIBUTION[J].Experiments and Measur in Fluid Mechanics,1995(3). |
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| Authors: | Wang Hongming Liu Hongzhi Shi Wei Zhou Zhengang |
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| Abstract: | Due to the time constant of mist droplet is very small, electron microscope can be used to measure the size and its distributionof mist on the sample catcher. For example, one is the size measurement of cigarette and incense fog for LDV seeding, another is the performance test for oil fog separation. |
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| Keywords: | mist droplet time constant electron microscope |
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