| BOUNDARY ELEMENT METHOD FOR SOLVING DYNAMICALRESPONSE OF VISCOELASTIC THIN PLATE(II)──-THEORETICAL ANALYSIS |
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| 引用本文： | 丁睿,朱正佑,程昌钧.BOUNDARY ELEMENT METHOD FOR SOLVING DYNAMICALRESPONSE OF VISCOELASTIC THIN PLATE(II)──-THEORETICAL ANALYSIS[J].应用数学和力学(英文版),1998(2). |
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| 作者姓名： | 丁睿 朱正佑 程昌钧 |
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| 作者单位： | Ding Rui(Mechanical Postdoctoral Station，Southwestern Jiaotong University. Chengdu 610031. P. R. China)Zhu Zhengyou(Shanghai Institute of Applied Mathematics and Mechanics. Shanghai 200072. P. R. China)Cheng Changiun(Shanghai Institute of Applied Mathema |
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| 摘 要： | I.IntroductionInpaperl],thedynamicresponseoftheviscoelasticthinplate-onrectangledomainisdiscussedbytheusingofthetwokindsofapproximatefundamentalsolutionsandthecorrespondingboundaryelementmethod(BEM)inLaplacespace.Theanalysisofthenumericalexamplesshowsthatonlywhenthetruncatednumberkintheapproximatefundamentalsolutionandthemaximummeshsizehsatisfycertainrelation,itcouldbeguaranteedthattheapproximatesolutionhaveenoughaccuracy.Inpresentpaper,theerrorestimationfortheapproximateboundaryelemelltmet…
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