Elastic stability of a ring-shaped joint subject to shearing forces (Q1905526)
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scientific article; zbMATH DE number 831866
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Elastic stability of a ring-shaped joint subject to shearing forces |
scientific article; zbMATH DE number 831866 |
Statements
Elastic stability of a ring-shaped joint subject to shearing forces (English)
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18 July 1996
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In the second variation of the strain energy of a thin ring-shaped plate under uniform in-plane shear, the out-of-plane displacements are approximated by double Fourier series. In order to determine the Fourier coefficients, the integrals are evaluated numerically for certain combinations of half-waves in radial and circumferential direction. The application to joints is demonstrated through one simple example.
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harmonic functions
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second variation of strain energy
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double Fourier series
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Fourier coefficients
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0.7491061687469482
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0.728655993938446
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0.7247132658958435
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