METHOD OF cascade of gas centrifuges for uranium enrichment

摘要

1.method u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 a gas centrifuge uranium u0434u043bu00a0 u043eu0431u043eu0433u0430u0449u0435u043du0438u00a0 close or equal to the number of centrifuges in u0441u0442u0443u043fu0435u043du00a0u0445, united u043cu0435u0436u0441u0442u0443u043fu0435u043du043du044bu043cu0438 flows u0446u0438u0440u043au0443u043bu00a0 of the isotope gas mixture having the flow in of and u043eu0442u0432u0430u043bu044cu043du043eu0439 u0447u0430u0441u0442u00a0u0445 cascade, two streams of the cascade, between which is located u0446u0435u043du0442u0440u0430u043bu044cu043du0430u00a0 h u0430u0441u0442u044c cascade.including the calculation of u043eu043fu0442u0438u043cu0438u0437u0430u0446u0438u043eu043du043du044bu0439 u0434u043bu00a0 u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 matrix coefficients and the subsequent attitude of u0433u0430u0437u043eu0434u0438u043du0430u043cu0438u0447u0435u0441u043au0438u0445 parameters ku of the estimated mass flow rate of the flow of gas mixture in the direction of isotope u043eu0442u0432u0430u043bu044cu043du043eu0439 cascade change of part of the iau financial costs of selection and / or recharge the u0438u0437u043cu0435u0440u0435u043du0438u00a0 concentrationthe target isotope isotope gas mixture in the u043cu0435u0436u0441u0442u0443u043fu0435u043du043du043eu043c flow characteristic of the cascade, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, change of mass flows are proprietary cost u043eu0440u0446u0438u043eu043du0430u043bu044cu043du043e value u043eu0442u043au043bu043eu043du0435u043du0438u00a0 in u043cu0435u0436u0441u0442u0443u043fu0435u043du043du043eu043c median level of central part of the actual concentrations of the target isotope isotope gas the mixture of the calculated u0437u043du0430u0447u0435u043du0438u00a0 obtained from u043eu043fu0442u0438u043cu0438u0437u0430u0446u0438u043eu043du043du043eu0433u043e calculation.;2. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the central part of the u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 median level of computing experiment to determine the matrix the coefficients of u0433u0430u0437u043eu0434u0438u043du0430u043cu0438u0447u0435u0441u043au0438u0445 parameters optimum of the subject u043eu0442u043au043bu043eu043du0435u043du0438u00a0 mass flow isotope gas mixture of transit flow t the optimal u0437u043du0430u0447u0435u043du0438u00a0 at preset value.;3. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 2, so that choose the step, which is the maximum deviation of the concentration of the target isotope isotope gas mixture in the u043eu043fu0442u0438u043cu0438 u0437u0430u0446u0438u043eu043du043du043eu0433u043e calculation and computing experiment.;4. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the concentration of the target isotope isotope gas mixture u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 in u043eu0431u0435u0434u043du0435u043du043du043eu043c u043cu0435u0436u0441u0442u0443u043fu0435u043du043du043eu043c mid stream access yeni cascade.