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| 喷射虹吸式坐便器的CAD及CAE分析 | |
| 引用本文： | 蒋文辉,王宇华,修国基. 喷射虹吸式坐便器的CAD及CAE分析[J]. 佛山陶瓷, 2010, 20(10): 15-20 |
| 作者姓名： | 蒋文辉 王宇华 修国基 |
| 作者单位： | 1. 佛山市生产力促进中心,佛山,528000 2. 佛山科学技术学院机电工程系,佛山,528000 3. 华南理工大学机械与汽车工程学院,广州,510640 |
| 摘 要： | 以实际的喷射虹吸式坐便器的物理模型为基础,建立了坐便器冲水过程的三维数值模拟方法,得出了一条从实物-CAD逆向建模-网格划分-FLUENT数值求解-结果显示与分析-结构优化-结果比较与分析的数值模拟方法,通过考察水包壁面流场水流分布、总压分布及壁面速度场分布,由计算结果得到坐便器性能优化的规律。根据分析结果,结合进一步的实验研究,可为高质量、节水型坐便器的开发和设计提供重要依据。 |
| 关 键 词： | 虹吸式坐便器 逆向建模 数值模拟 结构优化 |
CAD and CAE Analysis for Siphon Jet Toilet |
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| JIANG Wen-hui,WANG Yu-hua,XIU Guo-ji. CAD and CAE Analysis for Siphon Jet Toilet[J]. Foshan Ceramics, 2010, 20(10): 15-20 | |
| Authors: | JIANG Wen-hui WANG Yu-hua XIU Guo-ji |
| Affiliation: | JIANG Wen-hui 1,WANG Yu-hua2,XIU Guo-ji3(1.Foshan Productivity Center,Foshan 528000,China,2.Department of Mechatronics Engineering,Foshan University,3.School of Mechanical & Automabile Engineering,South China University of Technology,Guangzhou 510640,China.) |
| Abstract: | This thesis established a three-dimensional numerical method about the toilet flushing process based on the actual physical model of siphon jet toilet,and obtained a numerical simulation that is physical-CAD reverse modeling-mesh-FLUENT numerical solution-results and analysis-optimization-comparative results and analysis.The law of toilet performance optimization could be obtained by examining the wall-water flow water distribution,the total pressure distribution and wall velocity distribution.The results s... |
| Keywords: | siphon toilet reverse design numerical simulation optimization |
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