| contributor author | D. A. Lyn | |
| contributor author | M. Altinakar | |
| date accessioned | 2017-05-08T20:44:20Z | |
| date available | 2017-05-08T20:44:20Z | |
| date copyright | June 2002 | |
| date issued | 2002 | |
| identifier other | %28asce%290733-9429%282002%29128%3A6%28579%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/25384 | |
| description abstract | The solution of the St. Venant–Exner equations as a model for bed evolution is studied under conditions when the Froude number, F, approaches unity, and the quasi-steady model becomes singular. It is confirmed that the strict criterion for critical flow, the vanishing of a water surface disturbance celerity, is not met, yet the direction of propagation of a bed wave apparently changes depending on whether | |
| publisher | American Society of Civil Engineers | |
| title | St. Venant–Exner Equations for Near-Critical and Transcritical Flows | |
| type | Journal Paper | |
| journal volume | 128 | |
| journal issue | 6 | |
| journal title | Journal of Hydraulic Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9429(2002)128:6(579) | |
| tree | Journal of Hydraulic Engineering:;2002:;Volume ( 128 ):;issue: 006 | |
| contenttype | Fulltext | |
