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| 流体对水轮机喷嘴控制室腐蚀影响的数值模拟 | |
| 引用本文： | 黄锐,庞志忠,赵于.流体对水轮机喷嘴控制室腐蚀影响的数值模拟[J].装备环境工程,2009,6(2). |
| 作者姓名： | 黄锐 庞志忠 赵于 |
| 作者单位： | 1. 西安建筑科技大学,冶金工程学院,,西安,710055 2. 济南钢铁总公司第一炼钢厂,济南,250101 3. 西安建筑科技大学,机电工程学院,西安,710055 |
| 摘 要： | 水下发电装置中,喷嘴控制室的水动力分析是整个装置很重要的一个环节,它为轻质流体的运动提供了动能,其在惯性力作用下驱动整个装置.采用三维雷诺时均守恒方程与湍流模型,考虑海水与细沙颗粒之间的双向耦合作用,通过FLUENT软件对流速、流动剪切应力等腐蚀因素进行数值模拟,对相关性研究工作提供了参考方案. |
| 关 键 词： | 腐蚀 两相流 数值模拟 流体 |
Numerical Simulation of the Influence of Liquid on Corrosion of Nozzle-control Room of Underwater Power Generator |
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| HUANG Rui,PANG Zhi-zhong,ZHAO Yu.Numerical Simulation of the Influence of Liquid on Corrosion of Nozzle-control Room of Underwater Power Generator[J].Equipment Environmental Engineering,2009,6(2). | |
| Authors: | HUANG Rui PANG Zhi-zhong ZHAO Yu |
| Affiliation: | 1.Xi'an University of Architecture & Technology;Xi'an 710055;China;2.No.1 Steelmaking Plant of Jinan Iron and Steel Group;Jinan 250101;China |
| Abstract: | The hydrodynamic analysis of in nozzles-control room is the most important step of underwater power generator.The numerical simulation of the corrosion was carried out by using the 3-D Renault time-averaging conservation equations and model for turbulent,consideration of sea water and sand particles between the two-way coupling,and flow and flow shear stress corrosion factors.The purpose was to provide reference for relevant research. |
| Keywords: | corrosion two-phase flow simulation fluid |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
