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Mathematical Modeling of Nonstationary Separation Processes in a Cascade of Gas Centrifuges for Separation of Tungsten Isotopes

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Journal of Engineering Physics and Thermophysics Aims and scope

We have developed and program-realized a mathematical model of nonstationary separation processes proceeding in cascades of gas centrifuges for separation of multicomponent isotope mixtures. With the help of this model we have calculated the parameters of nonstationary separation processes proceeding in the cascades of gas centrifuges for tungsten isotope separation. It has been shown that the model adequately describes the nonstationary processes in the cascade and is suitable for calculating their parameters during separation of multicomponent isotope mixtures.

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References

  1. S. V. Filimonov, G. M. Skorynin, A. A. Orlov, and D. N. Goldobin, Simulation of nonstationary hydraulic processes in industrial centrifuge cascades of uranium enrichment, Izv. Tomsk. Politekhn. Univ., 309, No. 3, 85–88 (2006).

    Google Scholar 

  2. A. A. Orlov, S. N. Timchenko, and V. S. Sidorenko, Mathematical model of non-stationary hydraulic process occurring in gas centrifuges for uranium enrichment, Adv. Mater. Res., 1084, 673–677 (2015).

    Article  Google Scholar 

  3. E. V. Levin, N. I. Laguntsov, and G. A. Sulaberidze, A method for the numerical investigation of nonstationary processes in multisection plants for separation of multicomponent isotope mixtures, J. Eng. Phys. Thermophys., 43, No. 3, 1027−1031 (1982).

    Google Scholar 

  4. V. M. Vetsko, O. A. Devdariani, E. V. Levin, G. A. Sulaberidze, and G. L. Partsakhishvili, Simulation of transient processes in cascade plants for separation of multicomponent mixtures of stable isotopes, Isotopenpraxis Isot. Environ. Health Studies, 18, No. 8, 288−293 (1982).

    Article  Google Scholar 

  5. V. M. Vetsko, N. I. Laguntsov, E. V. Levin, B. I. Nikolaev, and G. A. Sulaberidze, Transient processes in double cascades for separation of multicomponent isotope mixtures, At. Énerg., 63, No. 3, 184−188 (1987).

    Google Scholar 

  6. N. I. Laguntsov, E. V. Levin, B. I. Nikolaev, and G. A. Sulaberidze, On some specifi c features of transient processes during separation of multicomponent isotope mixtures in cascades, At. Énerg., 62, No. 6, 394−398 (1987).

    Google Scholar 

  7. G. A. Sulaberidze, V. A. Palkin, V. D. Borisevich, V. D. Borman, and A. V. Tikhomirov, The Theory of Cascades for Separation of Binary and Multicomponent Isotope Mixtures [in Russian], Nats. Issled. Yadern. Univ. "MIFI", Moscow (2011).

    Google Scholar 

  8. U. G. Pirumov, Numerical Methods [in Russian], Drofa, Moscow (2003).

    Google Scholar 

  9. A. A. Orlov, A. A. Ushakov, and V. P. Sovach, Mathematical model of nonstationary hydraulic processes proceeding in a cascade of gas centrifuges during separation of multicomponent isotope mixtures, Al′tern. Énerg. Ékol., 23, No. 187, 45−50 (2015).

    Google Scholar 

  10. A. A. Orlov, A. A. Ushakov, and V. P. Sovach, Mathematical modeling of non-stationary hydraulic process occurring in the gas centrifuge cascade during the separation of multicomponent isotope mixtures, J. Phys.: Conf. Ser., 142, No. 1, 012033 (2016).

    Google Scholar 

  11. A. A. Orlov, A. A. Ushakov, and V. P. Sovach, Mathematical model of nonstationary hydraulic processes in gas centrifuge cascade for separation of multicomponent isotope mixtures, MATEC Web Conf., 92, 01033 (2017).

    Article  Google Scholar 

  12. K. Cohen, The Theory of Isotope Separation as Applied to the Large-Scale Production of U235, McGraw Hill, New York (1951).

    Google Scholar 

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Correspondence to A. A. Orlov.

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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 91, No. 3, pp. 605–614, May–June, 2018.

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Orlov, A.A., Ushakov, A.A., Sovach, V.P. et al. Mathematical Modeling of Nonstationary Separation Processes in a Cascade of Gas Centrifuges for Separation of Tungsten Isotopes. J Eng Phys Thermophy 91, 565–573 (2018). https://doi.org/10.1007/s10891-018-1777-0

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