Differential quadrature for static and free vibration analyses of anisotropic plates

The differential quadrature method is used to analyse the deflection, buckling and free vibration behavior of anisotropic rectangular plates under various boundary conditions. The roots of Chebyshev polynomials are used to obtain grid-point locations and a new approach is used to apply boundary cond...

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Veröffentlicht in:	International journal of solids and structures 1993, Vol.30 (13), p.1737-1744
Hauptverfasser:	Bert, Charles W., Xinwei, Wang, Striz, Alfred G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics
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Beschreibung
Zusammenfassung:	The differential quadrature method is used to analyse the deflection, buckling and free vibration behavior of anisotropic rectangular plates under various boundary conditions. The roots of Chebyshev polynomials are used to obtain grid-point locations and a new approach is used to apply boundary conditions. Results compare very well with existing numerical data, and less computational effort is required for the problems considered.
ISSN:	0020-7683 1879-2146
DOI:	10.1016/0020-7683(93)90230-5