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Information × Registration Number 0222U001883, 0121U109770 , R & D reports Title Substantiation of design-ballistic parametres of extralight launch vehicles with polymer bodies taking into account aerodynamic and thermophysical effects on an atmospheric site popup.stage_title Head Dreus Andrii Yu., Доктор технічних наук Registration Date 03-02-2022 Organization Oles Honchar Dnipro National University popup.description2  Object of research - the aerodynamic and thermal processes which are taking place at motion of launch vehicles on an atmospheric phase of trajectory. The activity purpose - a theoretical and experimental substantiation of design-ballistic parameters of extralight launch vehicles taking into account interaction with atmosphere. The basic methods of researches are analytically-settlement and experimental. Results of accessible publications concerning a problem of researches of working out of extralight launch vehicles for the ascent on a low earth orbit nano - piko - and femtosatellites are resulted. The mathematical model and a design procedure теплофизических processes at motion of the launch vehicle with a polymer body in atmosphere dense beds are presented. On the basis of the developed technique of experimental researches the description of the organization of experiment in wind tunnel Т-5 DNU is given. Scientific novelty of the received results consists that for the first time by experimental and numerical researches influence aerodynamic and the heat flows influencing a casing of new type of the launch vehicle, made of a polymer material is determined. Results can be used at fulfillment of design and design activities at the enterprises which are engaged in creation of delivery systems of small satellites. Use sphere the space-rocket engineering. Product Description popup.authors Yemets Mykhaylo V Alekseyenko Sergey V. Gubin Oleksandr I Dreus Andrii Yu. Dubovik Ludmila H Pashenko Ulayna D Radovskiy Michaylo P popup.nrat_date 2022-03-09 Close