Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
numericalmodelofflowandpollutanttransportationinnonorthogonalcurvilinearcoordinates | |
Wu Xiuguang1; Shen Yongming1; Zheng Yonghong2; Yang Zhifeng3 | |
2004 | |
Source Publication | journalofenvironmentalsciences
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ISSN | 1001-0742 |
Volume | 16Issue:2Pages:293 |
Abstract | The planar 2D k-epsilon double equations' turbulence model was adopted and transformed into non-orthogonal curvilinear coordinates. The concentration convection-diffusion was introduced to planar 2D SIMPLEC algorithm of flow in non-orthogonal curvilinear coordinates. The numerical model of pollutant transportation in non-orthogonal curvilinear coordinates was constructed. The model was applied to simulate the flow and pollutant concentration fields. In the testing concentration field, two optimal operations of contamination discharging both along bank and in the centerline at the first bend of the meandering channel were adopted. Comparison with available data showed the model developed was successful, was valuable to engineering application. |
Language | 英语 |
Document Type | 期刊论文 |
Identifier | http://ir.giec.ac.cn/handle/344007/22052 |
Collection | 中国科学院广州能源研究所 |
Affiliation | 1.大连理工大学 2.中国科学院广州能源研究所 3.北京师范大学 |
Recommended Citation GB/T 7714 | Wu Xiuguang,Shen Yongming,Zheng Yonghong,et al. numericalmodelofflowandpollutanttransportationinnonorthogonalcurvilinearcoordinates[J]. journalofenvironmentalsciences,2004,16(2):293. |
APA | Wu Xiuguang,Shen Yongming,Zheng Yonghong,&Yang Zhifeng.(2004).numericalmodelofflowandpollutanttransportationinnonorthogonalcurvilinearcoordinates.journalofenvironmentalsciences,16(2),293. |
MLA | Wu Xiuguang,et al."numericalmodelofflowandpollutanttransportationinnonorthogonalcurvilinearcoordinates".journalofenvironmentalsciences 16.2(2004):293. |
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