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Information × Registration Number 0303U001545, 0102U001659 , R & D reports Title Investigation of dynamical interaction and influence of space factors on materials physical and mechanical properties and spacecraft systems characteristics in high atmosphere, ionosphere and magnetosphere of the Earth. popup.stage_title Дослідження динаміки і структури потоків розрідженого газу та плазми, струменів електрореактивних двигунів і плазмотронів Head Shuvalov V.A., Registration Date 31-03-2003 Organization Institute of Technical Mechanics of the National Academy of Sciences and National Space Agency of Ukraine popup.description2 The models of supersonic gas and plasma jet in vacuum flowing have been developed, structure, composition, space-time distribution of jet pulse plasma parameters have been determined; imitative schemes of evaluation of vacuum-arc devices parameters have been developed. The analyses and generalization of the experimental and numerical methods, which are applied in rarefied gas dynamics, were carried out. On materials of the published activities the schemes and algorithms of computation parallelization by a method of direct static modeling operation of steady and nonsteady flows of rarefied gas on supercomputers are shown. Product Description popup.authors popup.nrat_date 2020-04-02 Close