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A new flat shell finite element for the linear analysis of thin shell structures
Get PDFIn this paper, a new rectangular flat shell element denoted âACM_RSBE5â is presented. The new element is obtained by superposition of the new strain-based membrane element âRSBE5â and the well-known plate bending element âACMâ. The element can be used for the analysis of any type of thin shell structures, even if the geometry is irregular. Comparison with other types of shell elements is performed using a series of standard test problems. A correlation study with an experimentally tested aluminium shell is also conducted. The new shell element proved to have a fast rate of convergence and to provide accurate results
NONLINEAR THIN-PLATE BENDING ANALYSES USING THE HERMITE REPRODUCING KERNEL APPROXIMATION
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Eine GegenĂŒberstellung von Finite-Differenzen-und Finite-Elemente-Verfahren bei der Behandlung instationĂ€rer WĂ€rmeleitvorgĂ€nge
No full textModal analysis and transient response of axially functionally graded (AFG) beam using finite element method
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Approche du coefficient de sécurité réel par l'étude de la contrainte moyenne entre deux singularités dans un modÚle élémentaire de matériau granulaire cohérent soumis à une compression monoaxiale
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Analysis of Nonlinear Structures and Acoustics Coupling Finite and Boundary Element Methods
No full textA generic strategy to obtain semiâanalytical mesh sensitivities/velocities for tetrahedral mesh generators
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