Analyzed the variation law of several representative liquid bulk elastic modulus according to the experimental data.
根据实验数据分析了液体体积弹性模量的变化规律。
Experiments show: Liquid bulk elastic modulus is increased and then decreased with the increase of ratio of oil to water.
实验表明:随着油水比的增大,液体的体积模量也是先增大后减小。
Introduced the basic principle of the measurement of liquid bulk elastic modulus, designed and assembled the experimental equipment.
介绍了采用超声光栅效应测量液体体积弹性模量基本原理,设计组装了实验测量装置。
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