| contributor author | N. Rajaratnam | |
| contributor author | K. A. Mazurek | |
| date accessioned | 2017-05-08T20:44:30Z | |
| date available | 2017-05-08T20:44:30Z | |
| date copyright | March 2003 | |
| date issued | 2003 | |
| identifier other | %28asce%290733-9429%282003%29129%3A3%28225%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/25524 | |
| description abstract | This technical note presents the results of an experimental study of the erosion of loose cohesionless sand beds by impinging circular water jets with a minimum depth of tailwater. Measurements were made of both the maximum dynamic and static scour depths and the radius of the scour hole. It was found that the dynamic scour depth is about three times that of static scour at the asymptotic state. Dimensional arguments and experimental results are used to show that the main dimensions of the scour hole at the asymptotic state are a function of the densimetric Froude number | |
| publisher | American Society of Civil Engineers | |
| title | Erosion of Sand by Circular Impinging Water Jets with Small Tailwater | |
| type | Journal Paper | |
| journal volume | 129 | |
| journal issue | 3 | |
| journal title | Journal of Hydraulic Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9429(2003)129:3(225) | |
| tree | Journal of Hydraulic Engineering:;2003:;Volume ( 129 ):;issue: 003 | |
| contenttype | Fulltext | |