摘要
针对弯道水流的紊流现象,应用声学多普勒测速仪,对弯道概化模型进行施测,并对弯道水流的紊动特性进行了研究,得到关于弯道水流紊动强度和雷诺应力方面的成果,为其进一步的研究提供了理论基础。
According to the turbulent phenomenon of bend flow,utilizing acioustic Doppler velocity finder generalized model of bend flow is measured.Turbulent characteristics of bend flow are studied.Turbulence intensity and Reynolds stress obtained,which provides good theoretical references for further research.
出处
《山西建筑》
2007年第12期354-355,共2页
Shanxi Architecture
关键词
弯道水流
紊动特性
雷诺应力
bend flow
turbulent characteristics
Reynolds stress
