Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : November 12, 2016 - November 13, 2016
Static mixers are simple devices for mixing fluids capable of saving space and energy in comparison with stirring tank systems. Many static mixers have developed and commercialized, while a new static mixer; MSE (Multi-Stacked Elements) static mixer has also developed in our previous work. Inadequate mixing conditions are frequently observed for complex fluids; however, it is difficult to evaluate the non-uniformity of mixed fluids. In this study, we have conducted flow visualization using a green laser sheet device and a high speed video camera to evaluate mixing performance for static mixers including MSE static mixer. Experimental study was conducted using viscous and/or poor compatible fluids to propose five indexes, which can express the ability of static mixers.
