NUMERICAL SIMULATION OF NUCLEATE BOILING CASE USING FLUENT

作者： Suresh Kumar Badholiya , Sphurti Sweta , Santosh Dixit

DOI:

关键词:

摘要: The nucleate boiling is the current promising way for heat transfer and calculating critical flux. understanding of thermal hydrodynamic features flow plays a fundamental role in this study. experimental techniques are still inadequate to capture small scales involved flow, while recent advances multiphase CFD provide innovative tools investigate two-phase flow. However, scientific literature concerning with numerical modeling patterns poor, such that several aspects not clarified yet. In order save lots procedure time, sculptured an axisymmetrical formulation fluent Ansys 14.5.The purpose study demonstrate forced convection sub-cooled using in-built model available under Eulerian model. exact position bubbles volume fraction obtained by considering all these parameters. This will make easier estimation at x=0.1,0.2,0.3......n points. method reduces time flux which makes very industrial work easier.

暂无可下载资源，当前可以选择系统获取到有开放资源时通知我或者直接发起求助文献求助

参考文章(26)

Rodney O. Fox, Computational Models for Turbulent Reacting Flows ,(2003)

Daniel E. Goldstein, Oleg V. Vasilyev, Stochastic coherent adaptive large eddy simulation method Physics of Fluids. ,vol. 16, pp. 2497- 2513 ,(2004) , 10.1063/1.1736671

M I Lamas, J M Sáiz Jabardo, A Arce, P Fariñas, Numerical analysis of the bubble detachment diameter in nucleate boiling Journal of Physics: Conference Series. ,vol. 395, pp. 012174- ,(2012) , 10.1088/1742-6596/395/1/012174

Keith Cornwell, The influence of bubbly flow on boiling from a tube in a bundle International Journal of Heat and Mass Transfer. ,vol. 33, pp. 2579- 2584 ,(1990) , 10.1016/0017-9310(90)90193-X

Sina Nabati Shoghl, Masoud Bahrami, Mostafa Keshavarz Moraveji, Experimental investigation and CFD modeling of the dynamics of bubbles in nanofluid pool boiling International Communications in Heat and Mass Transfer. ,vol. 58, pp. 12- 24 ,(2014) , 10.1016/J.ICHEATMASSTRANSFER.2014.07.027

S.B. Pope, PDF methods for turbulent reactive flows Progress in Energy and Combustion Science. ,vol. 11, pp. 119- 192 ,(1985) , 10.1016/0360-1285(85)90002-4

Victor H. Del Valle, D.B.R. Kenning, Subcooled flow boiling at high heat flux International Journal of Heat and Mass Transfer. ,vol. 28, pp. 1907- 1920 ,(1985) , 10.1016/0017-9310(85)90213-3

D. Bestion, The difficult challenge of a two-phase CFD modelling for all flow regimes Nuclear Engineering and Design. ,vol. 279, pp. 116- 125 ,(2014) , 10.1016/J.NUCENGDES.2014.04.006

M.A. Nemitallah, M.A. Habib, R. Ben Mansour, M. El Nakla, Numerical predictions of flow boiling characteristics: Current status, model setup and CFD modeling for different non-uniform heating profiles Applied Thermal Engineering. ,vol. 75, pp. 451- 460 ,(2015) , 10.1016/J.APPLTHERMALENG.2014.09.036

10.

E. Sattari, M.A. Delavar, E. Fattahi, K. Sedighi, Numerical investigation the effects of working parameters on nucleate pool boiling International Communications in Heat and Mass Transfer. ,vol. 59, pp. 106- 113 ,(2014) , 10.1016/J.ICHEATMASSTRANSFER.2014.10.004

NUMERICAL SIMULATION OF NUCLEATE BOILING CASE USING FLUENT

来源期刊

我的账户

NUMERICAL SIMULATION OF NUCLEATE BOILING CASE USING FLUENT

来源期刊

相似文章 0

我的账户