水平管道中悬移质浓度与平均流速关系研究  

Studsy of Relationship between Suspended Load Concentration and Average Flow Velocoty in Horizontal Pipe

作　　者：李伟[1] 许振良[1] 

机构地区：[1]辽宁工程技术大学资源与环境工程学院,辽宁阜新123000

出　　处：《水力采煤与管道运输》2004年第4期3-6,共4页Hydraulic Coal Mining & Pipeline Transportation

摘　　要：基于前人的研究 ,本文应用紊流扩散方程 ,对水平管道中悬移质浓度与平均流速之间的关系进行了分析研究 ,并得到其关系公式 。On the basis of the results of study previously made by other workers,an analysis is made of the relationship between suspended load and average flow velocity in horizontal pipe by using the turbulent diffusion equation.The expression of the relation derived is in good agreement with the test result.

关 键 词：悬移质 平均流速 紊流扩散 分析研究 资料 水平管道 

分 类 号：TV142[水利工程—水力学及河流动力学]