Open AccessИсследование взаимного влияния группы ударников при высокоскоростном одновременном входе в воду
Author(s) -
А.Н. Ищенко,
С.А. Афанасьева,
В.В. Буркин,
А.С. Дьячковский,
А.В. Чупашев
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.20.48395.17950
Subject(s) - supercavitation , throwing , trajectory , motion (physics) , underwater , mechanics , marine engineering , engineering , computer science , geology , physics , mechanical engineering , artificial intelligence , cavitation , oceanography , astronomy
The work is devoted to an experimental study of the high-speed motion of a group of supercavitating kinetic strikers while entering the water. An experimental technique of throwing and studying high-speed movement of a group of supercavitating strikers on a hydro-ballistic stand was developed. Experimental data on the motion of two supercavitating strikers in the initial section of the trajectory at speeds of about 1200 m/s are obtained, which demonstrate the possibility of stable motion of a group of supercavitating strikers in the water and their achievement of an underwater target under different conditions of the shot.