NONLINEAR OPTIMIZATION OF THE SHAPE FUNCTIONS WHEN APPLYING THE FINITE-ELEMENT METHOD TO VIBRATION PROBLEMS

被引：9

作者：

LAURA, PAA ^{[1
]}

UTJES, JC ^{[1
]}

SARMIENTO, GS ^{[1
]}

机构：

[1] EMPRESA NUCL ARGENTINA CENT ELECT SA,RA-7121001 BUENOS AIRES,ARGENTINA

来源：

JOURNAL OF SOUND AND VIBRATION | 1986年 / 111卷 / 02期

关键词：

D O I：

10.1016/S0022-460X(86)80158-4

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

VIBRATIONS

引用

页码：219 / 228

页数：10

共 24 条

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[8]

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[9] A MODIFICATION OF THE GALERKIN METHOD AND THE SOLUTION OF THE HELMHOLTZ-EQUATION IN REGIONS OF COMPLICATED BOUNDARY SHAPE [J].

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