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On the issue of development of numerical method for calculation of multiphase flows dynamics

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Category: Poturayev readings. Materials of the All-Ukrainian theoretical and practical conference

Last Updated on 27 November 2012

Published on 23 November 2012

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Authors:

Ye.A. Kirichenko, Doctor of Sciences (Tech.), Professor, Professor of the Mining Mechanical Engineering Department of the State Higher Educational Institution “National Mining University”, Dnipropetrovsk, Ukraine

V.G. Shvorak, Candidate of Sciences (Tech.), Associate Professor, Senior Lecturer of the Mining Mechanical Engineering Department, State Higher Educational Institution “National Mining University”, Dnipropetrovsk, Ukraine

V.Ye. Kirichenko, Candidate of Sciences (Tech.), Assistant Lecturer of the Department of Automation and Computer Systems of the State Higher Educational Institution “National Mining University”, Dnipropetrovsk, Ukraine

A.V. Romaniukov, Research Fellow of the Department of Mining Machines and Engineering, State Higher Educational Institution “National Mining University”, Dnipropetrovsk, Ukraine

A.A. Taturevich, Research Fellow of the Mining Mechanical Engineering Department of the State Higher Educational Institution “National Mining University”, Dnipropetrovsk, Ukrai

Annotation:

The mathematical basis for the calculation of nonstationary multiphase flows in the pump and airlift-based deep-sea hydrohoist is suggested. The authors obtained characteristic relations for the system of differential equations describing the motion of a two-phase and three-phase mixture in a pipeline using a new separate flow model. The approach to calculating the dynamics of multiphase flows opens up opportunities for designing deep-water pumping systems and analysis of their operational modes.

Bibliography:

1. Ukrainian source: Kyrychenko Ye.O. Naukove obgruntuvannya parametriv trubnykh system dlya gidropidyomu korysnykh kopalyn: Avtoref. dys. …doktora tekhn. nauk / Natsionalna girnycha akademiya Ukrainy. – D., 2001.

2. Russian source: Kirichenko Ye.A. Vybor i obosnovanie ratsionalnykh parametrov glubokovodnoy erliftnoy ustanovki s uchetom vliyaniya pitayuschey pnevmosistemy: Avtoref. dis. kand. tehn. nauk. – In-t geotekhnicheskoy mekhaniki. – D., 1989.

3. Russian source: Kirichenko V.Ye. Obosnovaniye parametrov glubokovodnykh erliftov s uchetom perekhodnykh protsessov: Avtoref. dis. kand. tehn. nauk / Natsionalna hirnycha akademiya Ukrainy. – D., 2009.

4. Russian source: Charny I.A. Neustanovivsheyesya dvizheniye realnoy zhidkosti v trubakh / Charny I.A. – M.: Nedra, 1975. – 296 p.

5. Russian source: Nigmatulin R.I. Dinamika mnogofaznykh sred / Nigmatulin R.I. – M.: Nauka, 1987, ch. 1. – 464 p.

6. Russian source: Kartvelishvili N.A. Dinamika napornykh truboprovodov / Kartvelishvili N.A. – M.: Energiya, 1979. – 224 p.

7. Russian source: Makharadze L.I., Kirmelashvili G.I. Nestatsionarnye protsessy v napornykh gidrotransportnykh sistemakh i zashchita ot gidravlicheskikh udarov / Makharadze L.I. – Tbilisi: Metsniereba, 1986. – 152 p.

8. Russian source: Foks D.A. Gidravlicheskiy analiz neustanovivshegosia techeniya v truboprovodakh / Foks D.A. – M.: Energoizdat, 1981. – 248 p.

9. Russian source: Vud A. Zvukovye volny i ikh primeneniye / Vud A. – M. – L.: Gostekhizdat, 1934. – 284 p.

10. Russian source: Uollis G. Odnomernye dvukhfaznyye techeniya / Uollis G. – M.: Mir, 1972. – 440 p.

11. Russian source: Razrabotka mnogofunktsionalnoy dinamicheskoy modeli mnogofaznoy sredy primenitelno k erliftnomu gidropodyemu / O.G. Goman, Ye.A. Kirichenko, V.Ye. Kirichenko, A.V. Romanyukov // Naukovyi visnyk NGU. – Dnipropetrovsk: NGU. – 2008. – No.8. – P. 89-93.

12. Russian source: Opredelenie skorosti rasprostraneniya voln davleniya v elementakh glubokovodnogo erliftnogo gidropodyema / O.G. Goman, Ye.A. Kirichenko, V.Ye. Kirichenko [et al.] // Nakovyi visnyk NGU. – Dnipropetrovsk: NGU. – 2008. – No.9. – P. 77-81

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2012-11-27  4.55 MB  1085

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