APPARATUS FOR EXPERIMENT OF WATER JET PROPULSION APPARATUS

摘要

PURPOSE:To perform a variety of experiments precisely by arranging a high-speed jet stream channel equipped with top wall, pump water taking-in flow passage connected to the water intake port on the top wall described above, and the water jet pump supplied, in a laboratory house. CONSTITUTION:In a water jet pump room 4 supplied, a water jet pump 15 supplied which is driven by a gas turbine 13 through a reducer 14 is installed in the same installation method to an actual instrument, and connected with the water intake port 9p at the top wall 9s as the imaginary ship bottom of the high-speed jet stream channel 9 through a pump water intake flow passage 16 in the same installation manner to the actual instrument. The observation and measurement of each part are performed by starting the pump 7 in a pump room 1 and operating the water jet pump 15 supplied, allowing water to flow in the high-speed jet stream channel 9.