[1]勾兆莉,柴炳钦,胡占国,等.关于双层泄流排沙孔进口斜门槽涡带性质的研究[J].郑州大学学报(工学版),1998,19(03):63-68.
　Gou Zhaoli,Chai Bingqin,Hu Zhanguo,et al.Research on the nature of the vortex band of the double -layer leakage sand pores[J].Journal of Zhengzhou University (Engineering Science),1998,19(03):63-68.
点击复制

关于双层泄流排沙孔进口斜门槽涡带性质的研究()
分享到：

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

卷:
19卷
期数:
1998年03期
页码:
63-68
栏目:
出版日期:
1998-12-01

文章信息/Info

Title:
Research on the nature of the vortex band of the double -layer leakage sand pores
作者:
勾兆莉; 柴炳钦; 胡占国; 张良书
郑州黄委会水科院,郑州工业大学产业办,通许县水利局
Author(s):
Gou Zhaoli;  Chai Bingqin;  Hu Zhanguo;  Zhang Liangshu
Zhengzhou Yellow Committee of the Water Sciences, Zhengzhou University of Technology Industry Office, Tongxu County Water Resources Bureau
关键词:
斜门槽; 旋涡带; 噪声谱
Keywords:
Crowd door trough;  vortex belt;  noise spectrum
文献标志码:
A
摘要:
从减压、常压试验发现的双层泄流排沙孔进口斜门槽的涡带现象，经二元水洞试验验证，证明它是１条气带，并解释了这条气带的成因。该成果对正确判断三门峡双层孔斜门槽导轨的破坏原因和筛选工程改善措施，具有现实指导作用。
Abstract:
The phenomenon of the double -layer leak drainage sewing pores found from the decompression and normal pressure test, which is verified by the dual water cave test, which proves that it is a gas zone and explains the cause of this gas band. The result has a practical guidance effect on the causes of the destruction of the Sanmenxia double -layer holes and sloping door slot guide rails to the correct judgment of the Sanmenxia double -layer hole slot guide rail.
更新日期/Last Update: 1900-01-01