[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()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
15
期数:
1994年02期
页码:
23-28
栏目:
出版日期:
1994-06-28

文章信息/Info

Title:
Ding Dan Dental Paris and its engineering significance
作者:
吴桢样; 吴建平
郑州工学院水利及环境工程系
Author(s):
Wu Yan;  Wu Jianping
The Department of Water Conservancy and Environmental Engineering of Zhengzhou Institute of Technology
关键词:
丁坝; 紊动; 强冲刷带; 回流
Keywords:
Dingba;  movement;  strong brush;  return
文献标志码:
A
摘要:
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:
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.

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更新日期/Last Update: 1900-01-01