Знак, Зеновій ОрестовичСухацький, Юрій ВікторовичЗінь, Ольга ІванівнаZnak, Zenovii OrestovychSukhatskii, Yurii ViktorovychZin, Olha Ivanivna2019-07-092019-07-0920192019Znak Z. Conditions for the formation of cavitation / Z. Znak, Yu. Sukhatskii, O. Zin // Chemical technology and engineering : proceedings 2nd International scientific conference, (Lviv, June 24–28th, 2019). – Lviv : Lviv Polytechnic National University, 2019. – P. 67–68. – Bibliography: 2 titlts.2664-1275https://ena.lpnu.ua/handle/ntb/45243Based on analysis of information sources was found that dimensionless complexes - numbers of cavitation, Reynolds, Weber - are used tocharacterize the intensity of the development of cavitation phenomena. It was established the criticalvalue of the Reynolds criterion (Reqr = 32,500) in the case of the treatment of the aqueous medium in a hydrodynamic jet cavitator, which will enable to regulate the intensity of the development of cavitation and to avoid its negative consequences.encavitationcavitationsimplexes of geometric similaritysimplexes of geometric similaritynumber of cavitationnumber of cavitationReynolds numberReynolds numberhydrodynamic jet cavitatorhydrodynamic jet cavitatorConference Abstract© З.О. Знак, Ю.В. Сухацький, О.І. Зінь, 201967-68Znak Z. Conditions for the formation of cavitation / Z. Znak, Yu. Sukhatskii, O. Zin // Chemical technology and engineering : proceedings 2nd International scientific conference, (Lviv, June 24–28th, 2019). – Lviv : Lviv Polytechnic National University, 2019. – P. 67–68.