| contributor author | Figen Hatipoglu Dixen | |
| contributor author | B. Mutlu Sumer | |
| contributor author | Jørgen Fredsøe | |
| date accessioned | 2017-05-08T20:45:55Z | |
| date available | 2017-05-08T20:45:55Z | |
| date copyright | October 2008 | |
| date issued | 2008 | |
| identifier other | %28asce%290733-9429%282008%29134%3A10%281405%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/26376 | |
| description abstract | When a stone/armor layer on a sand bed is exposed to flow, the sand underneath will be agitated by the flow turbulence. When the flow velocity reaches a critical value, the sand will be sucked (winnowed out) from between the armor blocks. In a previous investigation, we studied suction removal of sediment in steady currents. The present study is an extension of our previous investigation to waves. The critical condition for the onset of suction is determined. It is found that the onset of suction is governed by three parameters: (1) the sediment mobility number (based on the sediment size); (2) the ratio of sediment size to stone size, | |
| publisher | American Society of Civil Engineers | |
| title | Suction Removal of Sediment from between Armor Blocks. II: Waves | |
| type | Journal Paper | |
| journal volume | 134 | |
| journal issue | 10 | |
| journal title | Journal of Hydraulic Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9429(2008)134:10(1405) | |
| tree | Journal of Hydraulic Engineering:;2008:;Volume ( 134 ):;issue: 010 | |
| contenttype | Fulltext | |
