水面垃圾保洁船的设计与研发

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英文篇名：Development and design for a new kind of refuse-removal vessel 作者：陈嘉伟 ; 张辉 ; 倪其军 英文作者：CHEN Jia-wei;ZHANG Hui;NI Qi-jun;China Ship Scientific Research Center;School of Transportation,Wuhan University of Technology; 关键词：水面保洁船 ; RANS ; 重叠网格 ; 样船试验 英文关键词：refuse-removal vessel;;RANS;;overlap grid;;sample ship test 中文刊名：QDJG 英文刊名：Journal of Qingdao University of Technology 机构：中国船舶科学研究中心;武汉理工大学交通学院; 出版日期：2017-10-18 16:44 出版单位：青岛理工大学学报 年：2017 期：v.38;No.158 基金：苏州市河道保洁船开发项目(SZHT2016-G-013) 语种：中文; 页：QDJG201705015 页数：6 CN：05 ISSN：37-1440/N 分类号：83-88

摘要

为绿色、自动、高效地打捞城市河道垃圾,设计了一新型全电水面保洁船的总体方案.基于重叠网格技术,采用RANS方法对保洁木船的阻力进行了数值计算,根据兴波图设计了垃圾收集翻斗的外形尺寸.根据总体设计,制造了样船进行试验,验证文中采用的数值方法能够有效预报船体阻力,并且能有效地进行垃圾收集.
        In this paper,a new kind of electric-driven refuse-removal vessel is designed.The resistance of a ship is numerically simulated by RANS approach and the overlap grid techniques.Dimensions of garbage collection tipping bucket are designed according to wave contours.In contrast to the experimental results,it is demonstrated that the numerical methods in this paper can predict the resistance well.Furthermore,the sample ship can carry out the refuse removal effectively.

引文

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