VARIABLE-DENSITY APPROACH FOR ROTATING SHALLOW SHELL OF VARIABLE THICKNESS

被引：1
|
作者：
SIMHA, KRY [1 ]
JAIN, R [1 ]
RAMACHANDRA, K [1 ]
机构：
[1] GAS TURBINE RES ESTAB,BANGALORE 560093,INDIA
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1994年 / 31卷 / 06期
关键词：
8;
D O I：
10.1016/0020-7683(94)90082-5
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A new approach based on variable density in conjunction with shallow shell theory is proposed to analyse rotating shallow shell of variable thickness. Coupled non-linear ordinary differential equations governing shallows shells of variable thickness are first derived before applying the variable density approach. Results obtained from the new approach compare well with FEM calculation for a wide range of profiles considered in this paper.
引用
收藏
页码：849 / 863
页数：15
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