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聚合物减阻涂层在赛艇上的应用
  • ISSN号：1000-6982
  • 期刊名称：《船舶工程》
  • 时间：0
  • 分类：U668[交通运输工程—船舶及航道工程;交通运输工程—船舶与海洋工程]
  • 作者机构：[1]清华大学精密仪器与机械学系摩擦学国家重点实验室 中国舰船研究院
  • 相关基金：国家自然科学基金委员会创新研究群体基金(50721004),国家自然科学基金(50675112,50505020)
作者： 豆照良[1], 汪家道[1], 余锋[1], 陈大融[1]
关键词： 赛艇, 聚合物涂层, 拖曳水池, 减阻, rowing shell, polymer coating, deep towing tank, drag reduction
中文摘要：

为了减小赛艇航行中所受摩擦阻力,以改善其水动力学性能,提高运动员比赛成绩,提出了一种符合国际艇联规定的新型减阻技术.采用高压空气喷涂工艺,将涂料喷涂到赛艇表面,涂料固化后形成聚合物涂层.在深水拖曳水池中,分别对常规水力学光滑的赛艇和涂敷聚合物涂层的赛艇进行了阻力测试.测试结果表明,与常规水力学光滑的赛艇相比,涂敷聚合物涂层的赛艇所受摩擦阻力有所下降;随航速提高,摩擦阻力下降的绝对值呈增长趋势,聚合物涂层的减阻效果更加明显。

英文摘要：

In order to enhance the dynamics performance of rowing shell,a kind of polymer coating was proposed for skin friction drag reduction.The rowing shell was coated with a mixture through self-developed spray-painting system,and micro-structured polymer coating formed spontaneously on rowing shell surface after the mixture solidified.To evaluate the drag reduction property of polymer coating,comparison experiments between coated rowing shell and smooth rowing shell were performed in a deep towing tank,respectiv...

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期刊信息
  • 《船舶工程》
  • 北大核心期刊（2011版）
  • 主管单位:中国船舶重工集团公司
  • 主办单位:中国造船工程学会
  • 主编：闻雪友
  • 地址：上海市中山南二路851号
  • 邮编：200032
  • 邮箱：cbgc@cssmc.cn
  • 电话：021-54591998 021-64416390
  • 国际标准刊号：ISSN：1000-6982
  • 国内统一刊号：ISSN：31-1281/U
  • 邮发代号:4-251
  • 获奖情况:
  • 中国船舶工业总公司科技二等奖,国防科工委科技三等奖
  • 国内外数据库收录:
  • 中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:6395