| contributor author | S. Abt | |
| contributor author | A. Genovez | |
| contributor author | B. Florentin | |
| date accessioned | 2017-05-08T20:48:00Z | |
| date available | 2017-05-08T20:48:00Z | |
| date copyright | May 1994 | |
| date issued | 1994 | |
| identifier other | %28asce%290733-9437%281994%29120%3A3%28676%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/27571 | |
| description abstract | A commercially available 30.5‐cm (1‐ft) Parshall flume was installed in the recirculating flume in the hydraulic laboratory of Colorado State University and tested for lateral‐slope or cross‐slope settlement. A series of 11 tests were conducted with the flume for cross slopes of ±3%, and for submerged outfall conditions. The results indicated that the Parshall flume accuracy is slope and submergence dependent. The flume rating was in error 3%, 5%, and 11% for 70%, 80%, and 90% of submergence, respectively, for lateral settlement of ±2%. The accuracy of the Parshall flume is reduced as the cross slope deviates from the horizontal. A method for correcting the flow rating for lateral settlement is presented as a function of the flume cross slope. A correction factor for submergence | |
| publisher | American Society of Civil Engineers | |
| title | Correction for Settlement in Submerged Parshall Flumes | |
| type | Journal Paper | |
| journal volume | 120 | |
| journal issue | 3 | |
| journal title | Journal of Irrigation and Drainage Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9437(1994)120:3(676) | |
| tree | Journal of Irrigation and Drainage Engineering:;1994:;Volume ( 120 ):;issue: 003 | |
| contenttype | Fulltext | |
