A Method Based on Drift-Flux Model for the Analysis of Steam-Water Two-Phase Flow
Abstract: Simulation program based on the theory of drift-flux and hydraulic model was finished in consideration of the influence of pipe angle on distribution parameter C0 and drift velocity Vgj within thermodynamic system two-phase flow. A research was carried out using a simplified hydraulic model in which the void fraction was calculated by iteration; according to the computing result of both adiabatic and uniform heated two-phase pipelines, the comparison was given, and the details showed that theoretical analysis was well agreed with experimental results and provided a refer- ence for engineering application.
文章引用: 吴巍 , 唐胜利 (2014) 一种基于漂移模型的管内气液两相流分析方法。 流体动力学， 2， 13-23. doi: 10.12677/IJFD.2014.22002
 Zuber, N. and Findlay, J.A. (1965) Average volumetric concentration in two-phase flow systems. Journal of Heat Transfer, 87, 453-468.
 车德福, 李会雄 (2007) 多相流及其应用. 西安交通大学出版社, 西安.
 Ishii, M. (1977) One-dimensional drift-flux model and constitutive equations for relative motion between phases in various two-phase flow regimes. Reactor Analysis and Safety Division, Argonne.
 Bhagwat, S.M. and Ghajar, A.J. (2013) A flow pattern independent drift-flux model based void fraction correlation for a wide range of gas-liquid two-phase flow. International Journal of Multiphase Flow, 59, 186-205.
 Smith, S.L. (1969) Void fraction in two-phase flow: A correlation based on an equal velocity head model. Institution of Mechanical Engineers, 184, 647-665.
 Wagner, W., Cooper, J.R., Dittmann, A. (Eds.) (2000) The IAPWS industrial formulation 1997 for the thermodynamic properties of water and steam. Journal of Engineering for Gas Turbines and Power, 122, 150-182.
 何川, 龙天渝, 潘良明 (2002) 工程流体力学. 重庆大学出版社, 重庆.
 陈学俊, 刘尧奇, 陈听宽 (1991) 垂直下降管内汽水两相流截面含汽率. 核科学与工程, 1, 12-17.
 Liu, W., Tamai, H. and Takase, K. (2013) Pressure drop and void fraction in steam-water two-phase flow at high pres- sure. Journal of Heat Transfer, 135, 1-13.