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2. Institute of Ocean Renewable Energy System, Harbin Engineering University, Harbin 150001, China, fund=null, authors=ZHENG Xiongbo¹, ZHANG Liang², MA Yong², authorsList=ZHENG Xiongbo, ZHANG Liang, MA Yong), CN=ArticleExt(id=1242132211760181780, articleId=1242132210275398159, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=双浮体波能装置的水动力计算与能量转换特性分析, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=波浪能是一种可再生清洁能源，波浪能发电是开发和利用波浪能的主要形式。双浮体波浪能发电装置是一种结构简单、建造和安装成本较低的波浪能装置。为提高该类装置的可靠性和能量转换效率，本文针对其水动力性能和能量转换特性进行研究。基于线性波浪理论，建立装置的运动学方程，确定装置不同结构体的运动响应函数以及能量输出函数，并采用频域水动力数值方法，计算装置不同结构体的水动力系数，获得不同条件下位移幅值和输出功率随波浪频率的变化曲线。经过计算与分析，获得波浪作用下装置的运动规律和能量输出受波浪频率、PTO 系统阻尼系数以及装置的结构和材料等因素的影响规律。, correspAuthors=null, authorNote=郑雄波，讲师，研究方向为流体力学和海洋能利用，电子信箱：zhengxiongbo@hrbeu.edu.cn, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=Jh0PLO2o/USr/Sh0dkz1cA==, pdfFileSize=1977904, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=1. 哈尔滨工程大学理学院, 哈尔滨 150001;
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