Open AccessРаспространения импульсного давления при электрогидравлическом бурении
Author(s) -
Б.А. Ахмадиев,
А. Татыбеков,
Н.Н. Шуюшбаева,
Н.К. Танашева
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2019.04.47302.189-18
Subject(s) - mechanics , shock front , shock (circulatory) , electric shock , nonlinear system , materials science , physics , shock wave , mechanical engineering , engineering , medicine , quantum mechanics
AbstractWe have analyzed the propagation of pulsed pressure produced by electric discharges in a heterogeneous liquid during well drilling. The pressure dynamics has been calculated based on theoretical analysis of the nonlinear process of the electrohydraulic effect in a heterogeneous medium. As a result of analysis, the time dependences of the relative pressure and shock front coordinate have been obtained.