A SIMPLIFIED METHOD FOR THE DYNAMIC ANALYSIS OF SHELL STRUCTURES

被引：0

作者：

LIN, G

SUN, KM

LOU, MG

机构：

[1] Dalian Inst of Technology, Dalian, China, Dalian Inst of Technology, Dalian, China

来源：

COMMUNICATIONS IN APPLIED NUMERICAL METHODS | 1988年 / 4卷 / 02期

关键词：

DAMS - Earthquake Resistance - DAMS; ARCH - Vibrations - Equations of motion - STRUCTURAL ANALYSIS - Dynamic Response;

D O I：

10.1002/cnm.1630040216

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An efficient method suitable for the dynamic analysis of shell structures is introduced. The shell is partitioned into a series of strips, the vibration modes of which are taken as the basic vectors for co-ordinate transformation. This approach highly reduces the degrees-of-freedom of the equation of motion and highly simplifies the computational effort, while good precision can still be ensured.

引用

页码：243 / 249

页数：7