Device for the characterization of the behavior of multiphase fluids (Machine-translation by Google Translate, not legally binding)

摘要

The device for the characterization of the behavior of fluids multiphase aims to facilitate the study of gas bubbles in different types of transparent liquids, so that it can determine its shape, position and movement by techniques that record the distortion produced by the refractive effect (already that fluid and gas have different refractive indices). It consists of an image acquisition system and a tank with two watertight cavities, a front for the multiphase liquid and a rear one in which the lighting and calibration elements are arranged. The backlight mechanism prevents possible reflections or caustic difficulties for the subsequent analysis of the captured images. (Machine-translation by Google Translate, not legally binding)