液体体积弹性模量与温度关系测量实验研究  

Experiments Research on the Measurement of Liquid Bulk Elastic Modulus and Temperature Relationship

作　　者：劳振花[1] 姜兆波[1] 

机构地区：[1]东营职业学院,东营257091

出　　处：《科学技术与工程》2009年第2期386-390,共5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,并设计了在同一矿化度时体积弹性模量随温度的变化规律和在同一油水比时体积弹性模量随温度的变化规律。实验表明:液体体积弹性模量与温度关系都是线性的,只是斜率不同。The basic experimental principle of the measurement of liquid bulk elastic modulus was introduced, The experimental equipment of measurement of the liquid bulk elastic modulus was designed and assembled, The variation law of the changes of liquid bulk elastic modulus adapted to the changes of temperature water at the same salinity and the changes of liquid bulk elastic modulus adapted to the changes of temperature at same ratio of oil to water was also studied. Experiments show; the relationship of liquid bulk elastic modulus and temperature is linear, only the slope is different.

关 键 词：液体体积弹性模量 温度 矿化度 油水比 超声光栅 

分 类 号：O552.42[理学—热学与物质分子运动论]