Unsteady model of wall-adjacent boiling subcooled liquid flow

被引：0
|
作者：
Levin, A. A. [1 ,2 ]
Chudnovsky, V. M. [1 ,3 ]
机构：
[1] Novosibirsk State Univ, Pirogova St 2, Novosibirsk, Russia
[2] RAS, Energy Syst Inst, SB, Lermontova St 130, Irkutsk, Russia
[3] VI Ilichev Pacific Oceanol Inst, Baltiyskaya St 43, Vladivostok, Russia
来源：
4TH ALL-RUSSIAN SCIENTIFIC CONFERENCE THERMOPHYSICS AND PHYSICAL HYDRODYNAMICS WITH THE SCHOOL FOR YOUNG SCIENTISTS | 2019年 / 1359卷
基金：
俄罗斯科学基金会; 俄罗斯基础研究基金会;
关键词：
D O I：
10.1088/1742-6596/1359/1/012048
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We discuss an approach to constructing a mathematical model of formation and dynamics of the vapor phase on the heat-releasing surface under conditions of unsteady heat flux. We focus on nucleate boiling, since its predictive model is at present most difficult to design. The nucleate boiling stage is described in the form of a homogeneous model that accounts for the heat fluxes associated with the vapor phase presence. The stage of film boiling takes into account the dynamics of a pulsating vapor layer and its heat exchange with subcooled liquid and the heat-releasing surface.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Wall heat flux partitioning during subcooled flow boiling: Part 1 - Model development
    Basu, N
    Warrier, GR
    Dhir, VK
    JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 2005, 127 (02): : 131 - 140
  • [22] Theoretical CHF predicted model for subcooled flow boiling
    Bo Yuan
    Yonghai Zhang
    Jinjia Wei
    Heat and Mass Transfer, 2019, 55 : 2437 - 2444
  • [23] Local subcooled flow-boiling model development
    Boyd, RD
    Meng, XW
    FUSION TECHNOLOGY, 1996, 29 (04): : 459 - 467
  • [24] A bubble mechanistic model for subcooled boiling flow predictions
    Yeoh, GH
    Tu, JY
    NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 2004, 45 (05) : 475 - 493
  • [25] MODIFICATION TO UNALS SUBCOOLED FLOW BOILING BUBBLE MODEL
    RIEMKE, RA
    NUCLEAR TECHNOLOGY, 1993, 102 (03) : 416 - 417
  • [26] Investigations on Effect of Lift and Wall Lubrication Forces on the Subcooled Flow Boiling
    Vadlamudi, Sai Raja Gopal
    Nayak, Arun K.
    JOURNAL OF NUCLEAR ENGINEERING AND RADIATION SCIENCE, 2020, 6 (04):
  • [27] Modeling of the microconvective contribution to wall heat transfer in subcooled boiling flow
    Ramstorfer, Franz
    Steiner, Helfried
    Brenn, Guenter
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2008, 51 (15-16) : 4069 - 4082
  • [28] Theoretical CHF predicted model for subcooled flow boiling
    Yuan, Bo
    Zhang, Yonghai
    Wei, Jinjia
    HEAT AND MASS TRANSFER, 2019, 55 (09) : 2437 - 2444
  • [29] Subcooled Boiling Heat Transfer Using a Semi-mechanistic Wall Boiling Model
    Khaware, Alok
    Gupta, Vinay Kumar
    Punekar, Hemant
    Ali, Anime Ben Hadj
    ADVANCES IN COMPUTATIONAL HEAT AND MASS TRANSFER, ICCHMT 2023, VOL 2, 2024, : 672 - 683
  • [30] Thermodynamics of subcooled flow boiling
    Collado, FJ
    Proceedings of ECOS 2005, Vols 1-3: SHAPING OUR FUTURE ENERGY SYSTEMS, 2005, : 221 - 228
12345