RECENT ADVANCES OF MODAL-ANALYSIS IN JAPAN

被引：0

作者：

NAGAMATSU, A

机构：

[1] Tokyo Inst of Technology, Tokyo, Jpn, Tokyo Inst of Technology, Tokyo, Jpn

来源：

JSME INTERNATIONAL JOURNAL | 1987年 / 30卷 / 268期

关键词：

MATHEMATICAL TECHNIQUES - Finite Element Method - MECHANISMS - Vibrations - STRUCTURAL ANALYSIS - Computer Aided Analysis;

D O I：

10.1299/jsme1987.30.1526

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The present state of modal analysis in Japan is reviewed. Firstly, the computer-aided vibration analysis system, which many advanced companies of the mechanical industry are eager to make use of, is illustrated. Secondly, the substructure synthesis method is classified into three kinds, and some of the merits of this method are mentioned. As an example of its application, the vibration of a 4-cylinder engine is analyzed. Thirdly, a technique of experimental identification of the dynamic character of a mechanical structure using the characteristic matrix is introduced, and some fundamental applications of this technique are shown in order to confirm its validity.

引用

页码：1526 / 1533

页数：8

共 13 条

[1] FUJIKAWA T, 1984, B JSME, V27, P2907
[2] KUBOTA Y, 1985, T JPN SOC MECH ENG, V51, P3377
[3] KURATANI F, 1987, T JPN SOC MECH ENG, V53, P542
[4] NAGAIKE M, 1985, THESIS TOKYO I TECHN, P1
[5] ANALYSIS OF FORCED VIBRATION WITH REDUCED IMPEDANCE METHOD .1. INTRODUCTION OF ANALYTICAL PROCEDURE
NAGAMATSU, A
OOKUMA, M
[J]. BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS, 1981, 24 (189): : 578 - 584
[6] NAGAMATSU A, 1985, MODAL ANAL, P1
[7] OKUMA M, 1985, B JSME, V28, P2974
[8] OKUMA M, 1984, B JPN SOC MECH ENG, V27, P529
[9] OKUMA M, 1987, JSME INT J, V50
[10] PUJIKAWA T, 1986, T JPN SOC MECH ENG, V52, P1224

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