Behavior of drag reduction for ctab surfactant aqueous solution 表面活性剂水溶液的减阻特性
Surface active agents . determination of ph of aqueous solutions . potentiometric method 表面活性剂水溶液ph值的测定电位法
In this paper , a mmc heat sink is fabricated and processed according to the results of numerical optimization of a mmc heat sink firstly , then thoroughly studies its flow characteristics and heat transfer characteristics by experimental methods , and de - ionized water and surfactant aqueous solution are used as working fluids 本文根据数值模拟优化结果设计和制作了歧管式微通道热沉,并采用实验的方法,以去离子水和表面活性剂水溶液作为实验工质,对热沉进行了流动特性与传热特性的实验研究。