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Information × Registration Number 0219U001739, 0116U004540 , R & D reports Title Development of physical principles of a epithermal traveling wave nuclear burning reactor popup.stage_title Head Rusov Vitaliy Danilovich, Registration Date 25-02-2019 Organization Odessa National Polytechnic University popup.description2 A model of wave combustion is developed, for which it is possible to draw an analogy with a mechanical dissipative system. In its framework, it is shown that for different values of controlling parameters the two combustion modes are possible: on a traveling autowave and a wave supported by neutrons from an external source. The moderation theory of neutrons, including the temperature of the medium, are developed. Theoretical expressions for the neutron spectra were used to calculate neutron spectra in hydrogen and uranium-carbon media. For various types of reactor fuel, possible temperature blow up regimes have been identified. Promising epithermal wave nuclear reactor can be considered dispersion fuel with ceramic fuel in a graphite matrix, spherical fuel rods and cermets. Modeling of epithermal wave combustion of a uranium-plutonium fissile medium lasting 150 days was carried out for the first time. The dynamics of wave combustion at various powers of an external neutron source was studied.The principal design of an experimental epithermal wave nuclear reactor was developed. Product Description popup.authors Зеленцова Тетяна Миколаївна Косенко Сергій Ілліч Опятюк Владислав Володимирович Потієнко Олексій Сергійович Пташинскій Дмитро Олександрович Смоляр Володимир Павлович Тарасов Віктор Олексійович Твердохліб Ірина Вікторовна Урбаневич Віталій Вікторович Чернеженко Сергій Анатолієвич Чудак Наталія Олександрівна Шарф Ігор Володимирович popup.nrat_date 2020-04-02 Close