液体体积弹性模量与油水比关系测量实验研究  

Experiment Research on Measuring the Relationship between Liquid Bulk Elastic Modulus and Ratio of Oil to Water

作　　者：劳振花[1] 

机构地区：[1]东营职业学院,东营257091

出　　处：《科学技术与工程》2010年第9期2148-2150,共3页Science Technology and Engineering

摘　　要：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。根据实验数据分析了液体体积弹性模量的变化规律。实验研究内容包括在同一温度时油水混合液体积弹性模量随油水比的变化规律。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,the experimental equipment is designed and assembled. The variation law of several representative liquid bulk elastic modulus according to the experimental data is analyzed.The experiment research content includes：the variation law of the changes of liquid bulk elastic modulus according to the changes of ratio of oil to water at the same temperature. Experiments show：liquid bulk elastic modulus is increased and then decreased with the increase of ratio of oil to water.

关 键 词：液体体积弹性模量 油水比 超声光栅 

分 类 号：O348.8[理学—固体力学]