| contributor author | Victor M. Ponce | |
| contributor author | Adolph Lugo | |
| date accessioned | 2017-05-08T21:23:26Z | |
| date available | 2017-05-08T21:23:26Z | |
| date copyright | April 2001 | |
| date issued | 2001 | |
| identifier other | %28asce%291084-0699%282001%296%3A2%28119%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/49571 | |
| description abstract | The Muskingum-Cunge flood routing model is extended to the realm of looped ratings. This is accomplished by reformulating the conventional four-point model to use the local water surface slope and the Vedernikov number in the expression for hydraulic diffusivity. The developed model was successful in generating looped ratings under a wide range of kinematic/diffusive unsteady flow conditions. Numerical experiments were used to test the looped-rating Muskingum-Cunge model. Resolution level, flood wave period, baseflow, and peak-inflow/baseflow ratio were varied to determine loop thickness and percentage mass conservation. Comparison of the looped-rating Muskingum-Cunge model with a dynamic wave model (a complete solution of the St. Venant equations) showed that both models are capable of generating looped ratings and outflow hydrographs of comparable accuracy. | |
| publisher | American Society of Civil Engineers | |
| title | Modeling Looped Ratings in Muskingum-Cunge Routing | |
| type | Journal Paper | |
| journal volume | 6 | |
| journal issue | 2 | |
| journal title | Journal of Hydrologic Engineering | |
| identifier doi | 10.1061/(ASCE)1084-0699(2001)6:2(119) | |
| tree | Journal of Hydrologic Engineering:;2001:;Volume ( 006 ):;issue: 002 | |
| contenttype | Fulltext | |
