| 激光光声偏转法测量化学流体中的声速 |
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| 引用本文： | 施柏煊,亣勇,陈文斌. 激光光声偏转法测量化学流体中的声速[J]. 中国激光, 1990, 0(4) |
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| 作者姓名： | 施柏煊 亣勇 陈文斌 |
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| 作者单位： | 浙江大学光仪系(施柏煊，亣勇)，浙江大学光仪系(陈文斌) |
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| 摘 要： | 本文叙述利用脉冲激光光声偏转法测量盐水、甲醇、乙醇、正丙醇、正丁醇和浓硫酸等几种化学流体中的声速。
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| 关 键 词： | 光声偏转法 化学流体 声速 |
Measurement of the sound velocities in chemical fluids by means of laser photoacoustic deflection method |
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| Shi Baixuan,Qi Yong,Chen Wenbin. Measurement of the sound velocities in chemical fluids by means of laser photoacoustic deflection method[J]. Chinese Journal of Lasers, 1990, 0(4) |
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| Authors: | Shi Baixuan Qi Yong Chen Wenbin |
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| Abstract: | The sonnd velocities in chemical fluids such as salt water, methanol, ethanol, pronanol, n-buthyl alcohol and enriched sulphuric-acid etc were measured by means of laser photoaeoustic defflection method. It is shown that laser photoaeoustic deflection method can be used to provide the sound velocity needed in the research of chemical engineering thermodynamics. |
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| Keywords: | photoaeoustic deflection method chemical fluids sound velocity |
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