GENERALIZATION OF FINTIE STRIP METHOD FOR ANALYSIS OF VISCOELASTIC SHALLOW CYLINDRICAL SHELLS.

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作者：

Lichardus, Svetozar

Nemethy, Alojz

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来源：

| 1600年 / 24期

关键词：

MATHEMATICAL TECHNIQUES - Finite Element Method - RHEOLOGY - STRUCTURAL ANALYSIS - VISCOELASTICITY;

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摘要：

Possibility to use elastic problems associated to visco-elastic ones in the sense of Lapplace transform for analysis of visco-elastic shallow shells is discussed. Solution of associated boundary value problem equivalent to problem of minimization of general potential energy is presented. Inverse transform is obtained numerically in terms of Dirichlet series. Shell material is characterized by constitutive equations, rheological models and theory of reinforcing.

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