Studie chování stgoupajících bublin v různých kapalinách

Experimental work dealing with influence of liquid properties on behavior of medium-sized ellipsoidal bubbles (equivalent diameter 4 – 10 mm) is submitted in the contribution. The ellipsoidal bubble exhibits periodical motion with characteristic nonlinear trajectory. Contexture of the horizontal motion and the bubble wobbling is a course for characteristic bubble orientation throughout rising – bubble turns to ambient flow with the maximum crosssection