Experimentální zařízení pro vizualizaci vzniku a vývoje kavitace

Abstract

Master thesis is dealing with experimental mechanism for genesis and development of cavitation. In the introduction is processing theory of cavitation, which is substantial problem in hydraulic systeme. Next part of master thesis is oriented to suggestion experimental measure circumference to eduction of cavitation in elected hydraulic element. Suggested element is De Laval nozzle the is characterized gradual contraction and following expansion of clear area. In elected element is accomplished experimental measure physical quantity (pressure and flow), which is process in graphs and signs. Genesis and evolution of cavitation is evaluated by means of digital picture.