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PIMOL: A New Semi-analytical Method Based on the Finite Difference Method of Lines and the Precise Integration Method 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2020, 卷号: 33, 期号: 3, 页码: 381-391
作者:  Xu YJ(徐永君)
浏览  |  Adobe PDF(422Kb)  |  收藏  |  浏览/下载:219/50  |  提交时间:2020/03/21
PIMOL  ODE  FDMOL  PIM  Poisson's equation  Semi-analytical  Semi-discrete  
PIMOL: The Finite Difference Method of Lines Based on the Precise Integration Method for an Arbitrary Irregular Domain 期刊论文
ACTA MECHANICA SOLIDA SINICA, 2020, 页码: 13
作者:  Xu YJ(徐永君)
Adobe PDF(704Kb)  |  收藏  |  浏览/下载:191/37  |  提交时间:2020/05/18
PIMOL  ODEs  FDMOL  PIM  Poisson's equation problems  Semi-analytical (discrete)  Irregular domain  
点焊薄片应变传感器的数值分析与实验研究 期刊论文
中国测试, 2009, 卷号: 35, 期号: 1, 页码: 90-93
作者:  徐永君;  唐俊武;  赵清清;  王晓博
Adobe PDF(453Kb)  |  收藏  |  浏览/下载:594/152  |  提交时间:2010/05/03
应变传感器  点焊  传递性能  
Experimental Research On Fatigue Property Of Steel Rubber Vibration Isolator For Offshore Jacket Platform In Cold Environment 期刊论文
Ocean Engineering, 2009, 卷号: 36, 期号: 8, 页码: 588-594
作者:  Xu YJ(徐永君);  Liu YB(刘玉标);  Kan CZ(阚常珍);  Shen ZH(申仲翰);  Shi ZM(时忠民);  Xu YJ
Adobe PDF(458Kb)  |  收藏  |  浏览/下载:1089/339  |  提交时间:2009/08/03
Jacket Offshore Platform  Steel Rubber Bearing  Steel Rubber Vibration Isolator  Vibration Isolation  Vibration-reduction Effectiveness Analysis  Fatigue Property  Cold Environment  
氩弧点焊薄片应变传感器性能实验研究 期刊论文
力学与实践, 2008, 卷号: 30, 期号: 4, 页码: 47-49
作者:  徐永君
Adobe PDF(266Kb)  |  收藏  |  浏览/下载:549/106  |  提交时间:2010/05/03
应变测量  应变传感器  氩弧点焊  传递性能  疲劳性能  
Superelastic And Spring Properties Of Si3N4 Microcoils 期刊论文
Advanced Materials, 2008, 页码: 1738-+
作者:  Cao CB;  Du HL;  Xu YJ;  Zhu HS;  Zhang TH(张泰华);  Yang R(杨荣);  Cao, CB (reprint author), Beijing Inst Technol, Res Ctr Mat Sci, Beijing 100081, Peoples R China.
Adobe PDF(204Kb)  |  收藏  |  浏览/下载:865/187  |  提交时间:2009/08/03
Chemical-vapor-deposition  Silicon-nitride  Carbon Nanotubes  Alpha-si3n4  Growth  Nanohelices  Nanosprings  Nanowires  Mechanics  Nanocoils  
永乐大钟及悬挂支撑系统的撞钟过程瞬态分析 期刊论文
振动与冲击, 2007, 卷号: 26, 期号: 5, 页码: 141-144
作者:  徐永君;  战颂;  申仲翰;  解小敏;  于弢
Adobe PDF(1007Kb)  |  收藏  |  浏览/下载:499/131  |  提交时间:2010/05/03
永乐大钟  瞬态分析  有限元  Ansys  强度校核  
Computation of stress intensity factors by the sub-region mixed finite element method of lines 期刊论文
Acta Mechanica Solida Sinica, 2007, 卷号: 20, 期号: 2, 页码: 149-162
作者:  Yuan S(袁驷);  Xu YJ(徐永君);  Williams FW;  Yuan, S (reprint author), Tsing Hua Univ, Dept Civil Engn, Beijing 100084, Peoples R China.
Adobe PDF(241Kb)  |  收藏  |  浏览/下载:610/186  |  提交时间:2009/08/03
Stress Intensity Factors  Finite Element Method Of Lines  Sub-region Generalized Variational Principle  Ordinary Differential Equation Solver  Complete Eigen-solutions  Boundary-value Odes  V-notched Plates  Collocation Software  Multi-materials  
Stress intensity factors calculation in anti-plane fracture problem by orthogonal integral extraction method based on femol 期刊论文
Acta Mechanica Solida Sinica, 2007, 卷号: 20, 期号: 1, 页码: 87-94
作者:  Xu YJ(徐永君);  Yuan S(袁驷);  Xu, YJ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Adobe PDF(154Kb)  |  收藏  |  浏览/下载:542/151  |  提交时间:2009/08/03
Anti-plane Problem  Hilbert Space  Eigenvalue  Eigenfunction  Orthogonal Relationship  Stress Intensity Factor  Finite Element Method Of Lines  Complete Eigen-solutions  Boundary-value Odes  Collocation Software  Multi-materials  Computation  Notches  
超声波在不规则截面渠道水流量测量中的应用研究 期刊论文
计量技术, 2006, 期号: 9
作者:  王晓玲;  徐永君;  刘曰武
Adobe PDF(158Kb)  |  收藏  |  浏览/下载:728/294  |  提交时间:2007/06/15