| STUDY OF THE ATOMIZED FLOW IN HYDRAULIC ENGINEERING |
| |
| 作者姓名： | Liu Shi-he |
| |
| 作者单位： | Wuhan University of Hydraulic and Elecric Engineering，Wuhan 430072，P. R. China |
| |
| 摘 要： | l.mThODUCnONInhydraulicengineeringifwaterdischargesfromtheflipbucketatcertainhighspeed,atomizedflowwouldformowingtothespreadingoftheaeratedjetandthesplashingasthisaeratedjetimpingeswiththewaterdownstream.Thisatomizedflowmaythreatenthesafe-tyofthehydraulicengineering,sometimesevencausescertainharm,sincethisflowmightproduceheavyrainaswellasheavyfoginacertainareadownstreamofthedamundertheinfluenceofupstreamwindanddownstreamtopography.Insomehydraulicprojectsonceflooddischargesthereexistsarelativ…
|
STUDY OF THE ATOMIZED FLOW IN HYDRAULIC ENGINEERING |
| |
| Liu Shi-he.STUDY OF THE ATOMIZED FLOW IN HYDRAULIC ENGINEERING[J].Journal of Hydrodynamics,1999(2). |
| |
| Authors: | Liu Shi-he |
| |
| Abstract: | Atomized now widely exists in hydraulic engineering. In this paper amathematical model is suggested for the atomized flow by the overflow flip bucket. In thismodel the following problems are considered: the hydraulic characteristics of atomized jet;the quantity of atomized water;and the lateral diffusion of the atomized flow. By comparing calculating results by the model with that of the prototype observation of Wujiangduhydropower station, it is found that the model has fairly good predictive ability. |
| |
| Keywords: | hydraulic engineering hydraulics multiphase flow atomized flow |
| 本文献已被 CNKI 等数据库收录！ |
