Open AccessInfluence of changing feed flow value on germanium isotope separation in gas centrifuge cascade
Author(s) -
А. А. Ushakov,
А. А. Орлов,
M A Zaviryukha
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1696/1/012005
Subject(s) - cascade , isotope , isotope separation , centrifuge , germanium , flow (mathematics) , mechanics , chemistry , nuclear physics , environmental science , analytical chemistry (journal) , physics , chromatography , organic chemistry , silicon
Modeling of a nonstationary process caused by changing the cascade feed flow value using germanium isotope separation as an example. During a nonstationary process, the concentrations of isotopes with intermediary mass number in light and heavy fraction flows may cross the range limits restricted by the initial and final stationary values and exceed the maximum reachable values for a three-flow cascade. Time for stationary isotope concentrations to settle is different for isotopes and depends on the final values of cascade flow.