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      [1]鄒麗,馬鑫宇,李振浩,等.分層流體孤立子模型的實驗重現及流場分析[J].哈爾濱工程大學學報,2020,41(2):263-270.[doi:10.11990/jheu.201905113]
       ZOU Li,MA Xinyu,LI Zhenhao,et al.Experimental reconstruction and flow-field analysis of stratified fluid soliton model[J].hebgcdxxb,2020,41(2):263-270.[doi:10.11990/jheu.201905113]
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      分層流體孤立子模型的實驗重現及流場分析(/HTML)
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      《哈爾濱工程大學學報》[ISSN:1006-6977/CN:61-1281/TN]

      卷:
      41
      期數:
      2020年2期
      頁碼:
      263-270
      欄目:
      出版日期:
      2020-02-05

      文章信息/Info

      Title:
      Experimental reconstruction and flow-field analysis of stratified fluid soliton model
      作者:
      鄒麗12 馬鑫宇1 李振浩1 孫鐵志1 于宗冰1
      1. 大連理工大學 船舶工程學院, 遼寧 大連 116024;
      2. 高技術船舶與深海開發裝備協同創新中心, 上海 200240
      Author(s):
      ZOU Li12 MA Xinyu1 LI Zhenhao1 SUN Tiezhi1 YU Zongbing1
      1. School of Naval Architecture, Dalian University of Technology, Dalian 116024, China;
      2. Collaborative Innovation Center for Advanced Ship and Deep-Exploration, Shanghai 200240, China
      關鍵詞:
      內波水槽分層流體孤立子內孤立波PIV技術MCC方程速度場渦量場
      分類號:
      P76
      DOI:
      10.11990/jheu.201905113
      文獻標志碼:
      A
      摘要:
      針對內孤立波的波形特征描述盛兴娱乐登陆,可以采用孤立子模型作為其數學表達。為重現及深入研究孤立子模型,采用不相溶的兩層流體,建立小型水槽進行內孤立波生成演化試驗,并結合PIV測量技術,實現對其流動特征的捕捉和分析。結果表明:實驗工況中速度場呈現順時針的渦旋形式,上層流體質點運動速度大于下層流體質點運動速度,波谷附近渦量最大盛兴娱乐登陆。本實驗生成的內波與MCC方程的孤立子行波解吻合良好盛兴娱乐登陆,滿足孤立波條件盛兴娱乐登陆,可為理論內孤立波的伴生流場提供實驗依據及特征補充。

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      備注/Memo

      備注/Memo:
      收稿日期:2019-05-16。
      基金項目:國家自然科學基金項目(51522902)盛兴娱乐登陆;工業裝備結構分析國家重點實驗室自主研究課題(S18408);國防基礎科研計劃(SXJQR2018WDKT02).
      作者簡介:鄒麗,女,教授,博士生導師,"長江學者獎勵計劃"青年學者.
      通訊作者:鄒麗,E-mail:lizou@dlut.edu.cn.
      更新日期/Last Update: 2020-03-24
      盛兴娱乐登陆