MATHEMATICAL MODEL AND RESULTS OF NUMERICAL CALCULATIONS FOR UF6 OVERFLOWING IN PRESENCE OF MICROQUANTITIES OF LIGHT IMPURITIES | Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2010. № 2(10).

MATHEMATICAL MODEL AND RESULTS OF NUMERICAL CALCULATIONS FOR UF6 OVERFLOWING IN PRESENCE OF MICROQUANTITIES OF LIGHT IMPURITIES

We present a mathematical model and results of numerical calculations for distribution of light impurities in a liquid bulk of UF6 under its overflowing. The mathematical model is based on the Navier-Stokes equations for a viscous incompressible fluid with the Boussinesq approximation. The system of equations was solved numerically by the Patankar method. Correlations between evaporated light impurities mass and poured with fluid one have developed.

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Keywords

mass transfer, heat transfer, impurities, uranium hexafluoride, массоперенос, теплоперенос, примеси, гексафторид урана

Authors

NameOrganizationE-mail
Vasenin I.M.akrainov@ftf.tsu.ru
Krainov A.Yu.akrainov@ftf.tsu.ru
Shakhtin A.A.vestnik_tgu_mm@math.tsu.ru
Mazur R.L.vestnik_tgu_mm@math.tsu.ru
Zernaev P.V.zernaevp@mail.ru
Chukanov M.V.chukanov2008@yandex.ru
Всего: 6

References

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Лойцянский Л.Г. Механика жидкости и газа. М.: Наука, 1987. 840 с.
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Васенин И.М., Крайнев А.Ю., Мазур Р.Л. и др. Определение степени ассоциации малых количеств фтористого водорода в системе HF - UF6 // Изв. вузов. Физика. 2009. № 7/2. С. 44-48.
 MATHEMATICAL MODEL AND RESULTS OF NUMERICAL CALCULATIONS FOR UF<sub>6 </sub>OVERFLOWING IN PRESENCE OF MICROQUANTITIES OF LIGHT IMPURITIES | Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2010. № 2(10).

MATHEMATICAL MODEL AND RESULTS OF NUMERICAL CALCULATIONS FOR UF6 OVERFLOWING IN PRESENCE OF MICROQUANTITIES OF LIGHT IMPURITIES | Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2010. № 2(10).

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