Optimization for Vibration Problems: Junction Layout of a Combined Structure Under Oscillation-Reference-Cited by-同舟云学术

Optimization for Vibration Problems: Junction Layout of a Combined Structure Under Oscillation

Published:1999-06-01 Issue:2 Volume:121 Page:188-194
ISSN:1050-0472
Container-title:Journal of Mechanical Design
language:en
Short-container-title:

Author:

Kawabe Y.¹,Yoshida S.¹,Saegusa S.²,Kajiwara I.³,Nagamatsu A.³

Affiliation:

1. 2nd Department Mechanical Engineering Research Laboratory, Hitachi, Ltd., 502 Kandatsu, Tsuchiura, Ibaraki, 300, Japan

2. Disk Storage Development Department, Data Storage & Retrieval System Division, Hitachi, Ltd

3. Department of Mechanical Engineering and Science, Tokyo Institute of Technology

Abstract

We proposed a method for optimizing the layout of junctions between two structures so as to minimize the relative displacement between them when one of them is oscillated by noise disturbances. Layout optimization yields the minimum number of junctions, which means fewer joint components or fewer spot-welding operations leading to higher production efficiency.

Publisher

ASME International

Subject

Computer Graphics and Computer-Aided Design,Computer Science Applications,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/mechanicaldesign/article-pdf/121/2/188/5574952/188_1.pdf

Reference8 articles.

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2. Soto, C. A., Yang, R. J., and DeVries, R., “Structural Topology Optimization for Frequency Vibrations,” Proceedings of the 1996 ASME Design Engineering Technical Conferences and Computers in Engineering Conference.

3. Diaz A. R. , and KikuchiN., 1992, “Solution to Shape and Topology Eigenvalue Optimization Problems Using a Homogenization Method,” International Journal for Numerical Methods in Engineering, Vol. 35, pp. 1487–1502.

4. Kajiwara, I., Kawabe, Y., Yoshida, S., Saegusa, S., and Nagamatsu, A., 1995, “Structural Shape Optimization for Improvement of Dynamic Characteristics,” ASME PVP Conference, PVP-Vol. 305, pp. 279–283.

5. Luenberger, D. G., 1969, Optimization by Vector Space Methods, Johnson Wiley & Sons, Inc., New York, pp. 297–299.

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