Numerical Modeling of Steam-Gas Flow in NPP Containment with VVER and Passive Heat Removal

被引：3
|
作者：
Zaitsev, D. K. [1 ]
Smirnov, E. M. [1 ]
Smirnovskii, A. A. [1 ]
Bezlepkin, V. V. [2 ]
Zatevakhin, M. A. [2 ]
Simakova, O. I. [2 ]
Semashko, S. E. [2 ]
Sharapov, R. A. [2 ]
机构：
[1] St Petersburg State Polytech Univ, St Petersburg, Russia
[2] East European Leading Res & Design Inst Power Tec, St Petersburg, Russia
来源：
ATOMIC ENERGY | 2014年 / 115卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
Steam; Rayleigh Number; Viscous Sublayer; Heat Emission; Surface Condensation;
D O I：
10.1007/s10512-014-9779-2
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The main elements of a mathematical model and test results for the specialized code PGS-TK to be used for calculating the flow of a multicomponent steam-gas mixture in the containment of a power-generating unit in NPP with passive heat-removal and volumetric and surface condensation of steam are presented. It is shown that owing to the modern mathematical models and numerical methods the code makes it possible to perform accurate calculations of the containment temperature and pressure for an unanticipated accident without using any adjustable parameters or specific experimental approximations.
引用
收藏
页码：246 / 252
页数：7
相关论文
共 50 条
  • [31] Simulation method of passive containment heat removal system with GOTHIC
    Zheng Y.
    Sun Y.
    Zhou L.
    Huang S.
    Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2023, 44 (07): : 1150 - 1155
  • [32] The Design and Research on a Passive Containment Residual Heat Removal Exchanger
    Wang, Qianglong
    Chen, Lei
    Qiu, Jinrong
    10TH ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC 2018), 2018, : 181 - 189
  • [33] System of passive heat removal from a nuclear reactor in emergencies at NPP
    Filippov, G.A.
    Fal'kovskij, L.N.
    Molchanov, I.V.
    Kolykhan, L.I.
    Tyazheloe Mashinostroenie, 2002, (01): : 14 - 16
  • [34] A high-efficiency steam-gas plant for combined electrical power and heat production
    Maslennikov, V. M.
    Shterenberg, V. Ya.
    HIGH TEMPERATURE, 2011, 49 (05) : 750 - 754
  • [35] Heat transfer performance of passive containment heat removal heat removal system heat exchanger with different installation schemes
    Yang L.
    Xue W.
    Meng Z.
    Ding M.
    Sun Z.
    Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2023, 44 (07): : 1118 - 1123
  • [36] A high-efficiency steam-gas plant for combined electrical power and heat production
    V. M. Maslennikov
    V. Ya. Shterenberg
    High Temperature, 2011, 49 : 750 - 754
  • [37] Development and Verification of a Model of RVK-500,-1000 Recombiners for Modeling the Containment Shells of NPP with VVER by Computational Hydrodynamics
    Tarasov, O. V.
    Kiselev, A. E.
    Filippov, A. S.
    Yudina, T. A.
    Grigoruk, D. G.
    Koshmanov, D. E.
    Keller, V. D.
    Khristenko, E. B.
    ATOMIC ENERGY, 2017, 121 (03) : 166 - 172
  • [38] Development and Verification of a Model of RVK-500, -1000 Recombiners for Modeling the Containment Shells of NPP with VVER by Computational Hydrodynamics
    O. V. Tarasov
    A. E. Kiselev
    A. S. Filippov
    T. A. Yudina
    D. G. Grigoruk
    D. E. Koshmanov
    V. D. Keller
    E. B. Khristenko
    Atomic Energy, 2017, 121 : 166 - 172
  • [39] NUMERICAL INVESTIGATION ON HEAT REMOVAL CAPACITY OF PASSIVE RESIDUAL HEAT REMOVAL HEAT EXCHANGER
    Zhang, Wenwen
    Tian, Wenxi
    Qiu, Suizheng
    Su, Guanghui
    PROCEEDINGS OF THE 22ND INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING - 2014, VOL 4, 2014,
  • [40] CALCULATION OF RELIABILITY ON JUSTIFICATION COOLING OF THE VVER-1200 CORE DURING THE OPERATION OF PASSIVE HEAT REMOVAL SYSTEM THROUGH STEAM GENERATOR
    Sungur, Nurberk
    Paramonova, Irina Lvovna
    PROCEEDINGS OF CONV-22: INT SYMP ON CONVECTIVE HEAT AND MASS TRANSFER, 2022, 2022,
12345