Determination of Forces under Hydroexplosion in a Restricted Environment. Part 1. Calculation of Forces Caused by the Action of Shock Waves
Yu. O. Neveshkin, V. V. Ostapchuk, O. U. Solomianyi
National Aerospace University ‘Kharkiv Aviation Institute’, 17 Chkalov Str., 61070 Kharkiv, Ukraine
Received: 16.09.2014. Download: PDF
The formation of the external load (that was exerted by the shock and unloading waves) caused by the explosion of high (blasting) explosive in stationary pool is considered. The effect of the above-mentioned load on pool bottom is also studied. The unloading waves caused by the gas bubble are taken into consideration. Time characteristics of the beginning of the action of these waves are determined more precisely.
Key words: load, wave interaction, shock wave, reflected wave, unloading wave, gas bubble, stationary pool, hydroexplosion.
PACS: 47.35.Lf, 47.40.Nm, 47.40.Rs, 47.55.dr, 62.50.Ef, 81.40.Vw
Citation: Yu. O. Neveshkin, V. V. Ostapchuk, and O. U. Solomianyi, Determination of Forces under Hydroexplosion in a Restricted Environment. Part 1. Calculation of Forces Caused by the Action of Shock Waves, Metallofiz. Noveishie Tekhnol., 37, No. 2: 221—231 (2015) (in Russian)