| CFD技术在流体机械中的应用与发展 |
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| 引用本文： | 姜新春,曾劲松,黄 煌. CFD技术在流体机械中的应用与发展[J]. 华南农业大学学报(社会科学版), 2014, 32(3) |
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| 作者姓名： | 姜新春 曾劲松 黄 煌 |
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| 作者单位： | 1．广东中科天元新能源科技有限公司，广东广州 510640： 2．华南理工大学轻工与食品学院，广东广州 510640 |
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| 摘 要： | 流体机械在轻工行业、化工行业等多种行业都得到广泛应用，通过分析CFD技术在流体机械的应用现状和发展趋势，针对湍流模型的选择、网格的分类及使用、计算域和边界条件的确定、计算模型的验证等方面，指出了CFD技术计算结果的可信度和二次开发应该引起重视。提出CFD技术发展方向应该是：既具有高适应、高速度、集成化和易用性的特点，又有正确合理的V＆V评价体系。
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| 关 键 词： | 计算流体力学( CFD)；流体机械；湍流模型；评价体系 |
Application and Development of CFD Technology in Fluid Machinery |
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| JIANG Xinchunl,ZENG Jinsong '',HUANG Huang. Application and Development of CFD Technology in Fluid Machinery[J]. Journal of South China Agricultural University:Social Science Edition, 2014, 32(3) |
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| Authors: | JIANG Xinchunl ZENG Jinsong '' HUANG Huang |
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| Affiliation: | 1. C.uangdong Zhongke Tianyuan New Energy Science and Technology Co. , Ltd. , C.uangzhou 510640 .China; 2. School of Light Industry and Food Science , South China University of Technology, Guangzhou 510640 , China |
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| Abstract: | Fluid machineries in the light industry, chemical industry and other industries are widely used. Based on CFDapplications and development in fluid machinery, for the choice of turbulence model. the classification and use of thegrid, the determination of computational domain and boundary conditions. the validation of calculation model . etc.CFD technique was considered to be important for the credibility and secondary development. It is concluded that theCFD future development should be both full of high adaptability, high speed, high integration . ease of use and areasonable V&V evaluation system. |
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| Keywords: | computational fluid dynamics( CFD) fluid machinery turbulence model assessment system |
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