Article(id=1324026666552525064, tenantId=1146029695717560320, journalId=1255847867265597444, issueId=1324026623212790214, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1280246400000, receivedDateStr=2010-07-28, revisedDate=1290700800000, revisedDateStr=2010-11-26, acceptedDate=null, acceptedDateStr=null, onlineDate=1793602156532, onlineDateStr=2026-11-02, pubDate=1318608000000, pubDateStr=2011-10-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793602156532, onlineIssueDateStr=2026-11-02, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793602156532, creator=13701087609, updateTime=1793602156532, updator=13701087609, issue=Issue{id=1324026623212790214, tenantId=1146029695717560320, journalId=1255847867265597444, year='2011', volume='25', issue='5', pageStart='385', pageEnd='480', issueExtLink='null', onlineDate='null', pubDate='1318608000000', pubDateStr='2011-10-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793602146198, creator='13701087609', updateTime=1793602856645, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1324029603165110532, tenantId=1146029695717560320, journalId=1255847867265597444, issueId=1324026623212790214, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1324029603165110533, tenantId=1146029695717560320, journalId=1255847867265597444, issueId=1324026623212790214, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=451, endPage=456, ext={EN=ArticleExt(id=1324026666732880137, articleId=1324026666552525064, tenantId=1146029695717560320, journalId=1255847867265597444, language=EN, title=Numerical Study on the Acceleration of Metallic Flyers Driven by Planar Detonation Wave of Explosives, columnId=null, journalTitle=Chinese Journal of High Pressure Physics, columnName=null, runingTitle=null, highlight=null, articleAbstract=

As regards the experimental study on the dynamic properties of materials, planar detonation wave driving flyers to impact target is an important technique. The smoothness and limit speed of flyers under detonation load determine the loading effects. The former determines the target size, and the later determines the pressure to the target. Consequently, based on the coupling ALE and Lagrange method, the simulation for the process of detonation wave driving the flyer is performed, and the smoothness of the flyer is given when it approaches the limit speed. The limit speeds of the flyer from numerical results and analytical solution are comparatively analyzed. Finally, we summariz the numerical results and point out the practicality and effectiveness of the fluid-structure coupling method in studying the motive process of flyers under detonation load.

, authors=Guang-Bo LUAN1, Li HAO2, Zhu ZHANG1, 3, authorsList=Guang-Bo LUAN, Li HAO, Zhu ZHANG, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1324026666959372554, articleId=1324026666552525064, tenantId=1146029695717560320, journalId=1255847867265597444, language=CN, title=平面爆轰波驱动金属飞片运动的数值模拟研究, columnId=null, journalTitle=高压物理学报, columnName=, runingTitle=null, highlight=null, articleAbstract=

在材料动力学特性的实验研究中,采用平面爆轰波驱动金属飞片对靶体实施加载是一种重要的实验手段。飞片在爆轰载荷作用下的平整度以及最终的宏观极限速度决定对靶体的加载效果,前者决定靶体尺寸,而后者决定对靶体的压力。采用ALE与Lagrange耦合方法,模拟了爆轰载荷驱动飞片的动力过程,给出了飞片达到极限速度时刻的平整度,并将数值模拟得到的极限速度与基于解析法计算的极限速度进行了对比分析。结果表明,采用流固耦合方法分析爆轰载荷作用下飞片的运动过程是有效并实用的。

, authors=栾广博1, 郝莉2, 张柱1, 3, authorsList=栾广博, 郝莉, 张柱, authorCompany=null, correspAuthors=null, authorNote=

栾广博(1974—),男,博士,博士后,主要从事计算力学与工程仿真研究. E-mail:

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栾广博(1974—),男,博士,博士后,主要从事计算力学与工程仿真研究. E-mail:

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栾广博(1974—),男,博士,博士后,主要从事计算力学与工程仿真研究. E-mail:

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平面爆轰波驱动金属飞片运动的数值模拟研究
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栾广博 1 , 郝莉 2 , 张柱 1, 3
高压物理学报 | 2011,25(5): 451-456
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高压物理学报 | 2011 , 25 (5) : 451 -456
平面爆轰波驱动金属飞片运动的数值模拟研究
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栾广博(1974—),男,博士,博士后,主要从事计算力学与工程仿真研究. E-mail:

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栾广博1 , 郝莉2, 张柱1, 3
作者信息
  • 1.北京理工大学爆炸科学与技术国家重点实验室,北京 100081
  • 2.北京建筑工程学院理学院,北京 100044
  • 3.太原科技大学应用科学学院,山西 太原 030024
作者简介:

栾广博(1974—),男,博士,博士后,主要从事计算力学与工程仿真研究. E-mail:

Numerical Study on the Acceleration of Metallic Flyers Driven by Planar Detonation Wave of Explosives
Guang-Bo LUAN1 , Li HAO2, Zhu ZHANG1, 3
Affiliations
  • 1.State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China
  • 2.Science School, Beijing University of Civil Engineering and Architecture, Beijing 100044, China
  • 3.School of Applied Science, Taiyuan University of Science and Technology, Taiyuan 030024, China
出版时间: 2011-10-15
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在材料动力学特性的实验研究中,采用平面爆轰波驱动金属飞片对靶体实施加载是一种重要的实验手段。飞片在爆轰载荷作用下的平整度以及最终的宏观极限速度决定对靶体的加载效果,前者决定靶体尺寸,而后者决定对靶体的压力。采用ALE与Lagrange耦合方法,模拟了爆轰载荷驱动飞片的动力过程,给出了飞片达到极限速度时刻的平整度,并将数值模拟得到的极限速度与基于解析法计算的极限速度进行了对比分析。结果表明,采用流固耦合方法分析爆轰载荷作用下飞片的运动过程是有效并实用的。

平面爆轰波  /  飞片  /  靶体  /  流固耦合

As regards the experimental study on the dynamic properties of materials, planar detonation wave driving flyers to impact target is an important technique. The smoothness and limit speed of flyers under detonation load determine the loading effects. The former determines the target size, and the later determines the pressure to the target. Consequently, based on the coupling ALE and Lagrange method, the simulation for the process of detonation wave driving the flyer is performed, and the smoothness of the flyer is given when it approaches the limit speed. The limit speeds of the flyer from numerical results and analytical solution are comparatively analyzed. Finally, we summariz the numerical results and point out the practicality and effectiveness of the fluid-structure coupling method in studying the motive process of flyers under detonation load.

planar detonation wave  /  flyer  /  target  /  fluid-structure coupling
栾广博, 郝莉, 张柱. 平面爆轰波驱动金属飞片运动的数值模拟研究. 高压物理学报, 2011 , 25 (5) : 451 -456 .
Guang-Bo LUAN, Li HAO, Zhu ZHANG. Numerical Study on the Acceleration of Metallic Flyers Driven by Planar Detonation Wave of Explosives[J]. Chinese Journal of High Pressure Physics, 2011 , 25 (5) : 451 -456 .
  • 国家自然科学基金(11032002; 11072025)
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2011年第25卷第5期
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  • 接收时间:2010-07-28
  • 首发时间:2026-11-02
  • 出版时间:2011-10-15
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  • 收稿日期:2010-07-28
  • 修回日期:2010-11-26
基金
国家自然科学基金(11032002; 11072025)
作者信息
    1.北京理工大学爆炸科学与技术国家重点实验室,北京 100081
    2.北京建筑工程学院理学院,北京 100044
    3.太原科技大学应用科学学院,山西 太原 030024
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2种不同金属材料的力学参数
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属
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种数
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species
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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