Influence of geometry and end conditions on optimal fundamental natural frequencies of symmetrically laminated plates

被引：8

作者：

Hu, HT

Ho, MH

机构：

[1] Department of Civil Engineering, National Cheng Kung University, Tainan, 701

来源：

JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 1996年 / 15卷 / 09期

关键词：

D O I：

10.1177/073168449601500902

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The fundamental natural frequency of rectangular symmetrically laminated plates with a given material system is maximized with respect to fiber orientations by using a sequential linear programming method together with a simple move-limit strategy. Significant influence of plate thickness, aspect ratio, circular cutout and end conditions on the optimal fiber orientations and the associated optimal fundamental natural frequency of fiber-reinforced laminated composite plates has been shown through this investigation.

引用

页码：877 / 893

页数：17

共 24 条

[1]

BATHE KJ, 1972, J ENGINEERING MECHAN, V98, P1471

[2]

Bert C.W., 1991, Shock Vib. Dig., V23, P9

[3] OPTIMAL DESIGN OF A COMPOSITE-MATERIAL PLATE TO MAXIMIZE ITS FUNDAMENTAL FREQUENCY [J].