A 1D Ritz–Jacobi formulation for the modal analysis of 3D anisotropic laminated composite and soft-core sandwich beam structures through 2D polynomials
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DOI: 10.1016/j.tws.2021.108428
Abstract: Abstract The present article deals with the computation of natural frequencies of 3D fibre-reinforced anisotropic laminated composite and soft-core sandwich beams by using a 1D Ritz–Jacobi formulation. Generalised higher-order beam models, based on both 2D… read more here.
Keywords: anisotropic laminated; ritz jacobi; core sandwich; composite soft ... See more keywords