| 多元有机混合液体非线性声参量的混合定则 |
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| 引用本文： | 闫向宏,张亚萍. 多元有机混合液体非线性声参量的混合定则[J]. 中国石油大学学报(自然科学版), 2002, 26(4) |
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| 作者姓名： | 闫向宏 张亚萍 |
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| 作者单位： | 石油大学应用物理系,山东东营,257061 |
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| 摘 要： | 给出了多元有机混合液体的非线性声参量所满足的混合定则 ,在组成混合液体非线性声参量、摩尔分数、内表面积、自由程参量已知的情况下 ,可以计算出混合液体的非线性声参量。实验测量结果与混合定则给出的理论值符合较好
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| 关 键 词： | 有机液体 非线性声参量 混合定则 |
Study on mixing rules of nonlinear acoustic parameter of polyatomic organic mixed liquid |
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| YAN Xiang hong and ZHANG Ya ping. Study on mixing rules of nonlinear acoustic parameter of polyatomic organic mixed liquid[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 2002, 26(4) |
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| Authors: | YAN Xiang hong and ZHANG Ya ping |
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| Affiliation: | YAN Xiang hong and ZHANG Ya ping. Department of Applied Physics in the University of Petroleum,China,Dongying 257061 |
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| Abstract: | The mixing rules for nonlinear acoustic parameters of mixture made up of polyatomic organic liquids were presented. When some parameters of every compoment, such as nonlinear acoustic parameter, mol fraction, inner surface area, molecular free length, are given, the nonlinear acoustic parameter of the mixture can be obtained. The calculated results are in good agreement with the experimental results. |
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| Keywords: | organic liquid nonlinear acoustic parameter mixing rule |
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