Viscometry ; determination of the temperature coefficient of viscosity of liquids 粘度.液體粘度的溫度系數(shù)的測定
Coefficient of viscosity 粘滯系數(shù)
Abstract : vanced a new approach to measure the coefficient of viscosity with the method of falling balls , and explained the movements of falling balls of the same diamters in viscose fluid in tubes of different diameters and falling bahs of different diameters in viscose fluid , as well as the whole process of movements of falling balls in viscose fluid 文摘:給出了一種落球法測液體粘滯系數(shù)的改進方法;并對小球在不同管徑內的粘滯液體中的下落運動、不同直徑的小球在粘滯液體中的下落運動以及小球在粘滯液體中的整體運動過程等進行研究。