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非静压假定的σ坐标下垂向二维浅水模型的应用研究
吴修广1; 沈永明2; 王敏1; 郑永红3; 杨志峰4
2005
Source Publication水力发电学报
ISSN1003-1243
Volume024Issue:001Pages:93
Abstract本文采用δ坐标下的垂向二维自由表面流动的κ-ε双方程湍流数学模型,加入动水压力项,采用有限体积法来离散,求解模型时利用SIMPLE算法。本模型通过带有槽沟的明渠水流资料进行验证,计算结果与实测结果吻合较好,在预测底部有潜堤明渠水流时,计算出潜堤后面有明显的回流。
Language英语
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/20719
Collection中国科学院广州能源研究所
Affiliation1.浙江省水利河口研究院
2.大连理工大学
3.中国科学院广州能源研究所
4.北京师范大学
Recommended Citation
GB/T 7714
吴修广,沈永明,王敏,等. 非静压假定的σ坐标下垂向二维浅水模型的应用研究[J]. 水力发电学报,2005,024(001):93.
APA 吴修广,沈永明,王敏,郑永红,&杨志峰.(2005).非静压假定的σ坐标下垂向二维浅水模型的应用研究.水力发电学报,024(001),93.
MLA 吴修广,et al."非静压假定的σ坐标下垂向二维浅水模型的应用研究".水力发电学报 024.001(2005):93.
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