Probabilistic evaluation of dynamic stability analysis of shell structures

被引：0

作者：

Petkevicius, K ^{[1
]}

Kulak, RF ^{[1
]}

Marchertas, P ^{[1
]}

机构：

[1] Kaunas Univ Technol, LT-3004 Kaunas, Lithuania

来源：

Transport Means 2005, Proceedings | 2005年

关键词：

dynamic stability; flutter; shell; probability; explicit integration;

D O I：

暂无

中图分类号：

U [交通运输];

学科分类号：

08 ; 0823 ;

摘要：

An approach is proposed for the probabilistic evaluation of the dynamic stability of shell structures. The features discussed are the description of the significant parameters and the numerical evaluation of their significance. The method for calculating the aerodynamic loads, which depend on the deformations of the sailplane wing, is presented. A list of the significant parameters for the critical velocity is described. The software used for this approach, is discussed. The final results of probabilistic estimation are presented.

引用

页码：222 / 225

页数：4

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