{"title":"GAS AND GAS–DROPLET JET FLOWS INTO VACUUM","authors":"V. N. Yarygin, V. G. Prikhodko, I. V. Yarygin","doi":"10.1134/S0021894423050073","DOIUrl":null,"url":null,"abstract":"<p>This paper presents a brief review of the experimental studies carried out at the Kutateladze Institute of Thermophysics of the Siberian Branch of the USSR Academy of Sciences to investigate the gas dynamics of low-density supersonic jets, including the design and construction of a vacuum gas-dynamic complex, the development of electron beam and laser methods diagnostics, studies of the influence of viscosity and nonequilibrium effects on the region of free supersonic expansion and the shock-wave structure of underexpanded jets. Problems are considered, and examples of using vacuum facilities to model the force, thermal, and contamination effects of full-scale orientation thruster jets on the structural elements of spacecraft and orbital stations are presented.</p>","PeriodicalId":608,"journal":{"name":"Journal of Applied Mechanics and Technical Physics","volume":"64 5","pages":"784 - 792"},"PeriodicalIF":0.5000,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Applied Mechanics and Technical Physics","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0021894423050073","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MECHANICS","Score":null,"Total":0}
引用次数: 0
Abstract
This paper presents a brief review of the experimental studies carried out at the Kutateladze Institute of Thermophysics of the Siberian Branch of the USSR Academy of Sciences to investigate the gas dynamics of low-density supersonic jets, including the design and construction of a vacuum gas-dynamic complex, the development of electron beam and laser methods diagnostics, studies of the influence of viscosity and nonequilibrium effects on the region of free supersonic expansion and the shock-wave structure of underexpanded jets. Problems are considered, and examples of using vacuum facilities to model the force, thermal, and contamination effects of full-scale orientation thruster jets on the structural elements of spacecraft and orbital stations are presented.
期刊介绍：
Journal of Applied Mechanics and Technical Physics is a journal published in collaboration with the Siberian Branch of the Russian Academy of Sciences. The Journal presents papers on fluid mechanics and applied physics. Each issue contains valuable contributions on hypersonic flows; boundary layer theory; turbulence and hydrodynamic stability; free boundary flows; plasma physics; shock waves; explosives and detonation processes; combustion theory; multiphase flows; heat and mass transfer; composite materials and thermal properties of new materials, plasticity, creep, and failure.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
