NUMERICAL 3D MODELING OF THE PROCESS OF HIGH-SPEED SPRAYING

Autor: null А. L. Galinovskiy, null Kyaw Myo Htet, null V. I. Kolpakov
Rok vydání: 2022
Zdroj: Science and Technology of Kazakhstan. :20-27
ISSN: 2788-8770
DOI: 10.48081/ttba5794
Popis: The article is devoted to the formation of a spray cloud after the interaction of an ultrajet with an obstacle. Variants of different mutual arrangement of the ultrajet and the surface on which the impact occurs are considered. Evaluation of the effectiveness of the choice of angle is carried out by analyzing the values of the coverage area of the target with a spray, set at a fixed distance from the impact site. It is accepted that a large contact area of the spray with the target surface is the best possible result. The research was carried out within the framework of the RFBR grants 18-29-18081 and 19-38-90228\19, the grant of the President of the Russian Federation for state support of the leading scientific schools of the Russian Federation NSh-3778.2018.8 and grants from the Innovation Promotion Foundation under the UMNIK-18 program in accordance with contract No. 14727GU/2019 and No. 14549GU/2019.
Databáze: OpenAIRE