| contributor author | Damodhara R. Mailapalli | |
| contributor author | N. S. Raghuwanshi | |
| contributor author | R. Singh | |
| contributor author | G. H. Schmitz | |
| contributor author | F. Lennartz | |
| date accessioned | 2017-05-08T20:50:01Z | |
| date available | 2017-05-08T20:50:01Z | |
| date copyright | April 2008 | |
| date issued | 2008 | |
| identifier other | %28asce%290733-9437%282008%29134%3A2%28185%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/28628 | |
| description abstract | Manning’s roughness coefficient is one of the input parameters in many surface irrigation simulation models. It affects the velocity of flow and thereby its variation with time and distance along the field length influence water application. In this study, variation of Manning’s roughness coefficient was studied for a furrow plot consisting of three 40 m long free drained furrows of parabolic shape and having a top width of 0.30 m, a depth of 0.15 m and a slope of 0.5%. The irrigation experiments were carried out with the inflow rates of 0.2, 0.3, 0.4, and | |
| publisher | American Society of Civil Engineers | |
| title | Spatial and Temporal Variation of Manning’s Roughness Coefficient in Furrow Irrigation | |
| type | Journal Paper | |
| journal volume | 134 | |
| journal issue | 2 | |
| journal title | Journal of Irrigation and Drainage Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9437(2008)134:2(185) | |
| tree | Journal of Irrigation and Drainage Engineering:;2008:;Volume ( 134 ):;issue: 002 | |
| contenttype | Fulltext | |