Optimal Instantaneous Unit Hydrograph from Multistorm DataSource: Journal of Irrigation and Drainage Engineering:;2006:;Volume ( 132 ):;issue: 003Author:Sushil K. Singh
DOI: 10.1061/(ASCE)0733-9437(2006)132:3(298)Publisher: American Society of Civil Engineers
Abstract: An optimization method for estimating an optimal smooth instantaneous unit hydrograph (IUH) from multistorm data taken simultaneously is proposed. A gamma IUH is used for representing the analytical IUH. The parameters of the analytical IUH are optimized. The method avoids oscillations in the tail end of IUH. It automatically takes care of the volume and nonnegativity constraints. The application of the method is illustrated through examples. The new method reliably estimates the optimal IUH.
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| contributor author | Sushil K. Singh | |
| date accessioned | 2017-05-08T20:49:45Z | |
| date available | 2017-05-08T20:49:45Z | |
| date copyright | June 2006 | |
| date issued | 2006 | |
| identifier other | %28asce%290733-9437%282006%29132%3A3%28298%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/28444 | |
| description abstract | An optimization method for estimating an optimal smooth instantaneous unit hydrograph (IUH) from multistorm data taken simultaneously is proposed. A gamma IUH is used for representing the analytical IUH. The parameters of the analytical IUH are optimized. The method avoids oscillations in the tail end of IUH. It automatically takes care of the volume and nonnegativity constraints. The application of the method is illustrated through examples. The new method reliably estimates the optimal IUH. | |
| publisher | American Society of Civil Engineers | |
| title | Optimal Instantaneous Unit Hydrograph from Multistorm Data | |
| type | Journal Paper | |
| journal volume | 132 | |
| journal issue | 3 | |
| journal title | Journal of Irrigation and Drainage Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9437(2006)132:3(298) | |
| tree | Journal of Irrigation and Drainage Engineering:;2006:;Volume ( 132 ):;issue: 003 | |
| contenttype | Fulltext |