Influence of mixed boundary conditions and heterogeneity on the vibration behavior of orthotropic truncated conical shells

被引：0

作者：

Sofiyev, A. H. ^{[1
]}

Huseynov, S. E. ^{[2
]}

Kuruoglu, N. ^{[3
]}

机构：

[1] Suleyman Demirel Univ, Dept Civil Engn, Fac Engn, TR-32200 Isparta, Turkey

[2] Azerbaijan Architecture & Construct Univ, Dept Mech, Baku, Azerbaijan

[3] Bahcesehir Univ, Fac Engn & Nat Sci, Dept Engn Math, Istanbul, Turkey

来源：

ARCHIVES OF MECHANICS | 2015年 / 67卷 / 04期

关键词：

vibration; frequency parameter; heterogeneity; orthotropic material; mixed boundary conditions; truncated conical shell; GENERALIZED DIFFERENTIAL QUADRATURE; CYLINDRICAL-SHELLS; NATURAL FREQUENCIES; STABILITY; STRESS;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

THIS PAPER PRESENTS THE VIBRATION behavior analysis of heterogeneous orthotropic conical shells with mixed boundary conditions. Basic equations of heterogeneous or thotropic truncated conical shells are derived using Donnell-Mushtari shell theory. Employing the separation of variables and Galerkin's method, the expressions for frequency of heterogeneous orthotropic conical shells with two mixed boundary conditions are obtained. The results are validated through numerical comparisons with available results in the literature. The influences of truncated shell characteristics, heterogeneity, material orthotropy and mixed boundary conditions on dimensionless frequency parameters are investigated.

引用

页码：331 / 348

页数：18

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