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Owing to the rapid developments in computer technology in recent years, tremendous progress has been made in computational methods as applied in engineering. Among the approximate, numerical methods in computational solid mechanics, the finite element method (FEM) has been probably the most popular. Although FEM is versatile and applicable to arbitrary geometries, boundary conditions, and material variations, it can be sometimes very expensive from a computational standpoint and can be affected by numerical inaccuracies and inconsistencies, such as convergence or locking phenomena. There are other limitations of FEM as well. For example, it may fail in determining accurate stress distributions as discontinuities or singularities occur, such as interlaminar stresses and free-edge effects in laminated composites. Furthermore, the conventional...
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Pagani, A., Carrera, E. (2018). Variable-Kinematics, Meshless Analysis of Composite Beams. In: Altenbach, H., Öchsner, A. (eds) Encyclopedia of Continuum Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-53605-6_142-1
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DOI: https://doi.org/10.1007/978-3-662-53605-6_142-1
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