【摘要】 通过对选定液体的含气量和对应粘度的测量 ,实验研究了含气量对液体粘度的影响。其中对粘度的测量用了旋转法 ,而对含气量的测量用了图像处理技术 ,得到了含气量与粘度的对应关系 ,并归纳了关系式 ;表明在温度等环境因素不变的情况下粘度随含气量的增加而增加 ,并且呈现非线性的关系。这一成果将有助于掺气对流体特性影响的规律和机理做进一步研究更多还原

【Abstract】 By the measurement of air concentration and it’s corresponding viscosity, the effect of air concentration on viscosity by experiment is studied. Used a revolving viscometer to measure viscosity and an image processing technique to air concentration, the rule that governs these two factors is got. Generalized a formula which shows that the viscosity go up with the growth of air concentration, the growth ratio is non-linear. This discovery will do help to push the aeration research and air-water study forward.更多还原