柔性叶片水轮机力学性能测算方法研究  

Research on Prediction Method for Hydrodynamic Characteristics of Tidal Turbine with Flexible Vanes

作　　者：李冬[1] 王树杰[1] 赵龙武[1] 鹿兰帅[1] 

机构地区：[1]中国海洋大学工程学院,山东青岛266100

出　　处：《水电能源科学》2008年第2期149-152,共4页Water Resources and Power

基　　金：国家高技术研究发展计划基金资助项目(863)(2006AA05Z429)

摘　　要：针对一种新型潮流能发电获能装置——柔性叶片水轮机,采用风浪流水槽模型试验和Fluent数值模拟两种方法测算水力学性能参数,分析了两者测算结果的差异,并通过数值模拟法测算了柔性叶片水轮机力学特性,方法简便,对柔性叶片水轮机的开发利用具有指导意义。Aimed at tidal turbine with flexible vanes, which is a new type of electromechanical energy conversion device that captures kinetic energy from tidal stream and turns it into electrical energy, two methods computing the hydraulics parameteres, model test and numerical simulation with Fluent, are designed. Through a comparison of the results, a new method to predict the hydraulics parameteres of tidal turbine with flexible vanes by numerical simulation is established, this method will play an important role in the utilization of tidal turbine with flexible vanes.

关 键 词：潮流能 柔性叶片水轮机 水力学性能 模型试验 数值模拟 

分 类 号：P743.1[天文地球—海洋科学] TK730.2[交通运输工程—轮机工程]