[1]吴桢样,吴建平.丁坝紊动场及其工程意义[J].郑州大学学报(工学版),1994,15(02):23-28.
Wu Yan,Wu Jianping.Ding Dan Dental Paris and its engineering significance[J].Journal of Zhengzhou University (Engineering Science),1994,15(02):23-28.
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丁坝紊动场及其工程意义()
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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15卷
- 期数:
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1994年02期
- 页码:
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23-28
- 栏目:
-
- 出版日期:
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1994-06-28
文章信息/Info
- Title:
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Ding Dan Dental Paris and its engineering significance
- 作者:
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吴桢样; 吴建平
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郑州工学院水利及环境工程系
- Author(s):
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Wu Yan; Wu Jianping
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The Department of Water Conservancy and Environmental Engineering of Zhengzhou Institute of Technology
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- 关键词:
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丁坝; 紊动; 强冲刷带; 回流
- Keywords:
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Dingba; movement; strong brush; return
- 文献标志码:
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A
- 摘要:
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丁坝诱发的紊动场水流明显不同于一般水流,大尺度涡发展剧烈并存在一强冲刷带,制约着丁坝水流分区和回流问题研究,坝头涡的近距效应受坝头几何型体的影响,表现为两种不同的冲坑型态,对坝头结构、丁坝回流和坝距确定的研究产生重要影响。
- Abstract:
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Dingba -induced the turbulent field water flow is significantly different from the general water flow. The large -scale vortex development is severe and there is a strong scouring belt. It restricts the study of Dingba water flow partition and return. The short -range effect of the dam head vortex is affected by the damper body of the dam head.
相似文献/References:
[1]张宝森,王忠福,田治宗,等.黄河下游预应力管桩丁坝结构优化设计研究[J].郑州大学学报(工学版),2012,33(05):96.[doi:10.3969/j.issn.1671-6833.2012.05.021]
更新日期/Last Update:
1900-01-01