连续弯道演变机理研究综述  

Review on Research for Evolution of Continuously Curved Channels

作　　者：赵根生[1] 卢金友[2] 汪鹏 

机构地区：[1]河海大学水利水电工程学院,南京210098 [2]长江科学院院长办公室,武汉430010 [3]长江水利委员会规划计划局,武汉430010

出　　处：《长江科学院院报》2009年第6期1-3,15,共4页Journal of Changjiang River Scientific Research Institute

基　　金：国家"十一五"科技支撑项目(2006BAB05B00);长江科学院基本科研业务费项目(YWF0712/HL05)

摘　　要：连续弯道水流运动是一种复杂的水流运动,是河流动力学研究的基础。从连续弯道水流的基本特性出发,分别从试验研究、数值模拟和理论分析的角度介绍了国内外在连续弯道演变研究方面的新方法、新技术和新成果,并对这些研究成果进行了整体评述,提出了连续弯道演变机理研究的薄弱环节和发展趋势,并给出解决上述问题的方法和思路。The continuously curved channel flow is a complicate flow, and is the research base of the river mechanics. From the aspects of experimental research, numerical simulation and the theoretical analysis, the paper introduces the new methods, the new technologies and the new research results for the evolution of the continuously curved channels at home and abroad. And the reviews for all the research results are given. Finally the paper advances the weaknesses and developing trends of the research, and give the methods and the threads to solve the above problems.

关 键 词：连续弯道 演变机理 理论分析 试验研究 数学模拟 

分 类 号：TV147.1[水利工程—水力学及河流动力学]