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Information × Registration Number 0213U002036, 0112U002707 , R & D reports Title Modeling of hydro impulse installation of a special purpose for receiving liquid pulse flows of ultrahigh velocity popup.stage_title Head Semko Olexandr, Registration Date 08-01-2013 Organization Donetsk National University popup.description2 The complex estimation of the compressibility of the working fluid on the hydro water cannon performance are carry out. It is shown that the compressibility of the liquid has the greatest effect on the maximum pressure inside the unit and hydro water cannon parameters characterizing a force on the barrier. The most effective is slightly compressible fluid. The algorithm for solving the problem of the interaction of pulsed liquid jet with a deformable barrier based on the using ANSYS software package was developed. The simulation of hydro-pulse installation for obtaining pulsed liquid jet, it spreading in the air and combustion gas torch, which allows us to transfer the results from experiments conducted on model objects to full-scale tests, were done. The multichannel measurement for liquid jet speed for under natural sunlight was upgraded. A series of experiments to extinguish the gas torch, depending on the distance between the torch and the installation and the other working fluid FKS-2 was carry out. The method and system of measuring the dynamic pressure in the target at impact pulsed liquid jet speed was developed. Product Description popup.authors Бескровна М.В. Джантимиров А.В. Казак О.В. Лебедев В.М. Локтюшина Ю.В. Молдованов С.І. Русанова О.О. Український Ю.Д. Федорова Р.М. popup.nrat_date 2020-04-02 Close