caa a22 4500 60618936X CHVBK 20210128100850.0 cr unu---uuuuu 210128e20150901xx s 000 0 eng 10.1007/s10891-015-1302-7 doi (NATIONALLICENCE)springer-10.1007/s10891-015-1302-7 Supersonic Flows in Channels and Jets when Applied to the Problems of Designing Aerodynamic Windows of Gas Lasers [Elektronische Daten] [K. Volkov, V. Emel′yanov, A. Pustovalov] Consideration is given to issues associated with the development of aids for mathematical modeling of steadystate supersonic perfect compressible gas flows in aerodynamic windows of gas lasers. A comparison is made of flow patterns in supersonic jets, which appear when a uniform velocity distribution and a velocity distribution corresponding to the free vortex are realized on the nozzle section. Aids for designing channels are developed on the basis of solution of a sequence of primal problems. The calculation results show the high efficiency of the developed software as applied to solution of problems associated with the contouring of channels and nozzles and with the control over supersonic jet flows. Springer Science+Business Media New York, 2015 aerodynamic window nationallicence supersonic flow nationallicence nozzle nationallicence jet nationallicence marching method nationallicence Volkov K. School of Mechanical and Automotive Engineering, Faculty of Science, Engineering, and Computing, Kingston University, Friars Ave., Roehampton Vale, SW 15 3DW, London, UK aut Emel′yanov V. Baltic State Technical University, 1ya Krasnoarmeiskaya Str., 190005, St. Petersburg, Russia aut Pustovalov A. Baltic State Technical University, 1ya Krasnoarmeiskaya Str., 190005, St. Petersburg, Russia aut Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/5(2015-09-01), 1210-1220 1062-0125 88:5<1210 2015 88 10891 https://doi.org/10.1007/s10891-015-1302-7 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10891-015-1302-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Volkov K. School of Mechanical and Automotive Engineering, Faculty of Science, Engineering, and Computing, Kingston University, Friars Ave., Roehampton Vale, SW 15 3DW, London, UK aut NATIONALLICENCE 700 1- Emel′yanov V. Baltic State Technical University, 1ya Krasnoarmeiskaya Str., 190005, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Pustovalov A. Baltic State Technical University, 1ya Krasnoarmeiskaya Str., 190005, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/5(2015-09-01), 1210-1220 1062-0125 88:5<1210 2015 88 10891