| 温度对液体中超声速度的影响 |
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| 引用本文： | 江泽涛 俞子荣. 温度对液体中超声速度的影响[J]. 南昌航空工业学院学报, 1998, 0(2): 47-51 |
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| 作者姓名： | 江泽涛 俞子荣 |
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| 作者单位： | 南昌航空工业学院 |
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| 摘 要： | 本文导出了超声波速度同液体压缩系数及密度关系,研究了压缩系数及密度与温度的关系,进而研究了温度对声速及声时的影响,用实验测量了不同的液体成份下的声时同温度的关系,从而提出了进行液体成份分析所必需的参量,对用超声波分析液体成份提供了理论依据,对提高产品质量及实现工业在线检测有一定的实用价值。
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| 关 键 词： | 超声波 声速 液体 温度关系 |
Influence Of temperature on the Ultrasonic Speed In Liquid |
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| Jiang zetao,Yu zirong,Wan guangkui. Influence Of temperature on the Ultrasonic Speed In Liquid[J]. Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition), 1998, 0(2): 47-51 |
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| Authors: | Jiang zetao Yu zirong Wan guangkui |
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| Abstract: | The relationships among ultrasonic speed and compress coefficient and density in liquid,and temperature were investigated,which presents necessary parameters for the analysis of ingredient in liquid. These can be used as a theoretical basis in ultrasonic analysis of the ingredient in liquid and has practically values in improving production quality and makes on-line measurement in industry. |
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| Keywords: | temperature ultrasonic waves acoustic velocity liquids |
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