Article(id=1242131701791531023, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242131691087671585, articleNumber=null, orderNo=7, doi=10.3981/j.issn.1000-7857.2014.08.006, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1373472000000, receivedDateStr=2013-07-11, revisedDate=1387728000000, revisedDateStr=2013-12-23, acceptedDate=null, acceptedDateStr=null, onlineDate=1395817676217, onlineDateStr=2014-03-26, pubDate=1395072000000, pubDateStr=2014-03-18, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1395817676217, onlineIssueDateStr=2014-03-26, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774076875395, creator=sys-migrate, updateTime=1774076875395, updator=sys-migrate, issue=Issue{id=1242131691087671585, tenantId=1146029695717560320, journalId=1146031591421210625, year='2014', volume='32', issue='8', pageStart='1', pageEnd='96', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774076872842, creator=sys-migrate, updateTime=1774076872842, updator=sys-migrate, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=44, endPage=48, ext={EN=ArticleExt(id=1242131704874344478, articleId=1242131701791531023, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Planning Craft Surface Modeling Based on NURBS with Surface Features, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=The section curves of rigid inflatable planning boat are constructed by free curves and analytic curves based on NURBS curves combination algorithm. The feature extraction and optimization have been launched in the characteristics of the complex section points and improved skinning has also been applied in smoothing surface to precisely construct the planning hull form with knuckle line and broadside airbag. The above methods provide a good solution for constructing complex hull surfaces. It can be a great technical support for automatic partition of hull surface bin, surface block dividing by using CAD/CAM, statics calculation and the generation of constructed mesh in CFD., correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=wELlsWQ8VK1LOerIACU/YA==, pdfFileSize=2415136, 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=College of Shipbuilding Engineering, Harbin Engineering University, Harbin 150001, China, fund=null, authors=YOU Dandan, SUN Liping, LIU Ning, SUN Hanbing, authorsList=YOU Dandan, SUN Liping, LIU Ning, SUN Hanbing), CN=ArticleExt(id=1242131703863517207, articleId=1242131701791531023, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=基于特征的NURBS滑行艇体曲面构造, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=基于非均匀有理B 样条（NURBS）曲线组合算法，将自由曲线与解析曲线进行组合，构造了刚性充气式滑行艇的横剖面曲线，对复杂横剖面特征对应节点进行了特征提取及优化，采用改进蒙皮法生成光顺曲面，准确地构造了这种具有折角线和舷侧气囊的滑行艇型，为构造曲面复杂的船型提供了一种良好的解决方案和思路。通过对充气式刚性滑行艇曲面特征进行准确构造，可为船体曲面面元的自动划分、船舶CAD/CAM 表面板格划分、静力学计算和CFD 结构化计算网格生成等提供技术支撑。, correspAuthors=null, authorNote=由丹丹，博士研究生，研究方向为船舶三维参数化CAD，电子信箱：youdandan@hrbeu.edu.cn, correspAuthorsNote=孙丽萍，教授，研究方向为船舶与海洋结构物，电子信箱：sunliping@hrbeu.edu.cn, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=KOU5YgVJFpoUiMb/j0ib5g==, pdfFileSize=2415136, 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=哈尔滨工程大学船舶工程学院, 哈尔滨 150001, fund=国家自然科学基金项目（61004008）, authors=由丹丹, 孙丽萍, 刘宁, 孙寒冰, authorsList=由丹丹, 孙丽萍, 刘宁, 孙寒冰)}, authors=null, keywords=[Keyword(id=1242131703452475412, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131701791531023, language=CN, orderNo=1, keyword=刚性充气式滑行艇), Keyword(id=1242131703607664661, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131701791531023, language=CN, orderNo=1, keyword=NURBS), Keyword(id=1242131703687356438, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131701791531023, language=CN, orderNo=1, keyword=曲面构造), Keyword(id=1242131704551383064, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131701791531023, language=EN, orderNo=1, keyword=rigid inflatable planning boat), Keyword(id=1242131704639463450, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242131701791531023, language=EN, orderNo=1, keyword=NURBS), Keyword(id=1242131704714960924, 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