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49篇 您的检索式:作者名="Krepper"
    题名 作者 年代 出处 被引量
1CFD过冷沸腾模型及在燃料组件热通道模拟中的应用显示文摘论述了强迫对流流动中过冷沸腾先进的CFD模拟,重点研究了连续液体与气泡间的动量交换。在本研究中,CFX-5程序中基于两流体方法的壁面沸腾模型将与最新发展的无拖曳力模型关系式一起运用。本文主要描述了相间质量、热量、动量交换模型的概念。利用公开发表的管内流动实验结果来进行模型验证。 用壁面沸腾模型对燃料棒束中一个热通道内的过冷沸腾进行了模拟。模拟中考虑了为提高燃料组件热量传输性能而在格架中设置搅混叶片的影响。模拟结果显示了模型在评估格架几何设计对流动特性影响方面的能力。Eckhard Krepper Yury Egorov 冷洁(译) 陈炳德(校) 2006国外核动力2006,27,3:1
2Use of models for lift, wall and turbulent dispersion forces acting on bubbles for poly-disperse flows 显示文摘Lucas D Krepper E Prasser H M 2007Chemical Engineering Science2007,62,:1
3The inhomogeneous MUSIG model for the simulation of poly-dispersed flows 显示文摘KREPPER E LUCAS D FRANK T 2008Nuclear Engineering and Design2008,238,7:1
4CFD mod- eling of subcooled boiling-concept, validation and ap- plication to fuel assembly design 显示文摘KREPPER E KONCAR B EGOROV Y 2007Nuclear Engi- neering and Design2007,237,7:1
5Use of models for lift, wall and turbulent dispersion forces acting on bubbles for poly-disperse flows 显示文摘LUCAS D KREPPER E PRASSER H M 2007Chem Eng Sci2007,62,15:1
6In- vestigation of natural convection in large pool显示文摘KREPPER E HICKEN E F JAEGERS H 2002International Journal of Heat and Fluid Flow2002,23,3:1
7Prediction of radial gas profiles in vertical pipe flow on the basis of bubble size distribution显示文摘Lucas D Krepper E Prasser H M 0,,03:1
8CFD simulation of convective flow boiling of refrigerant in a vertical annulus显示文摘Koncar B Krepper E 2008Nuclear Engineering and Design2008,238,3:1
9CFDmodeling of subcooled boiling concept, validationand application to fuel assembly design显示文摘KREPPER E KONCAR B EGOROV Y 2006Nu-clear Engineering and Design2006,237,7:1
10Use of models for llft, wall and turbulent dispersion forces acting on bubbles for poly -disperse flows 显示文摘Lucas D Krepper E Prasser H - M 2007Chemical Engineering Sci- ence2007,62,15:1
11Numerical simulation of polydispersed flow in bubble columns with the inhomogeneous multi-size-group model 显示文摘Ziegenhein T Rzehak R Krepper E Lucas D 2013Chemie Ingenieur Technik2013,85,:1
12Evolution of the Two-Phase Flow in a Vertical Tube Decomposition of Gas to Bubble Size Class Using Wire-Mesh Sensor显示文摘Prasser H M Krepper E Lucas D 2002Int J Them Sci2002,41,:1
13Experimental and numerical studies of void fraction distribution in rectangular bubble columns显示文摘KREPPER E REDDY VANGA B N ZARUBA A 2007Nuclear and Design2007,237,4:1
14Experimental and numerical investtigations of natural circulation phenomena in passive safety systems for decay heat removal in large pools显示文摘Krepper E Beyer M 2010Nuclear Engineering and Design2010,240,10:1
15Validation of CFD models for mono- and polydis- perse air-water two-phase flows in pipes显示文摘FRANK T ZWART P KREPPER E 2008Nucl Eng Des2008,238,3:1
16Experimental and numerical in- vestigation of one and two phase natural convection in storage tanks 显示文摘Aszodi A Krepper E Praser H M 2000Heat and mass transfer2000,36,6:1
17Use of models for lift, wall and turbulent dispersion forces acting on bubbles for poly-disperse flows显示文摘D. Lucas E. Krepper H.-M. Prasser 2007Chemical Engineering Science2007,,15:1
18Experimental study on bubble motion in a rectangular bubble column using high-speed video observations显示文摘ZARUBA A KREPPER E PRASSER H M 2005Flow Measurement and Instrumentation2005,16,5:1
19CFD modeling of subcooled boiling-concept, validation and application to fuel assembly design 显示文摘Krepper E Bostjan Koncar Yury Egorov 2007Nuclear Engineering and Design2007,237,7:1
20CFD modelling of subcooled boiling-Concept,validation and application to fuel assembly design显示文摘KREPPER E KONCAR B EGOROV Y 2007Nuclear Engineering and Design2007,237,:1
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