| contributor author | A. S. Ramamurthy | |
| contributor author | Junying Qu | |
| contributor author | Chao Zhai | |
| contributor author | Diep Vo | |
| date accessioned | 2017-05-08T20:49:52Z | |
| date available | 2017-05-08T20:49:52Z | |
| date copyright | April 2007 | |
| date issued | 2007 | |
| identifier other | %28asce%290733-9437%282007%29133%3A2%28198%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/28528 | |
| description abstract | The slit weir has been recently shown to be effective in measuring very small discharge rates. In this study, the slit weir concept is extended to permit one to measure both very low and very high discharge rates accurately. For this purpose, the hydrodynamic concept of images is adopted to form a bank of multislit weirs in which the individual slit weirs have nearly identical flow characteristics. The discharge coefficient of multislit weirs is determined experimentally using the measured discharges and the corresponding heads causing weir flow. The relationship between the discharge coefficient and the main dimensionless parameters is investigated. It is concluded that the discharge coefficient can be represented solely as a function of the Reynolds number. | |
| publisher | American Society of Civil Engineers | |
| title | Multislit Weir Characteristics | |
| type | Journal Paper | |
| journal volume | 133 | |
| journal issue | 2 | |
| journal title | Journal of Irrigation and Drainage Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9437(2007)133:2(198) | |
| tree | Journal of Irrigation and Drainage Engineering:;2007:;Volume ( 133 ):;issue: 002 | |
| contenttype | Fulltext | |
