Studie chování vodních kapek vybraných sprinklerových hlavic

Abstract

This thesis deals with study on the behaviour of water droplets of upright and pendent sprinkler heads. The theoretical part describes mathematically water jet in the vacuum and in the air. A separate chapter forms the dynamics of fluid dedicated to the measurement of pressure and water flow in pipes. The practical part includes both detailed procedures for measuring volumetric flow rate, size, speed and trajectory of water droplets, and secondly the results of measurement and the assessment of procedure. The aim of this thesis is creating a methodology for determining the parameters of water droplets sprinkler heads.