Radiative-gasdynamical model of a nozzle with local heating

Two-dimensional radiative-gasdynamical model of flat and axisymmetrical nozzles with local heating of gas in supersonic part is presented. The model is based on system of Navier–Stockes equations and equations, describing thermal balance in gas, heated by laser radiation. The computing model is developed to research of an opportunity of creation a hypersonic aerodynamic pipe, in which located heating of gas in supersound part of a nozzle for given updating of a flow is used. Results of calculations of mixed and only supersound flows in flat and axisymmetrical nozzles are submitted.