20.500.12556/RUL-164396 Geometrically nonlinear analysis of layered beams using symbolic approach This study presents a novel layered spatial beam model with discrete connections between layers, developed to accurately capture large displacements and rotations as well as finite strains. The formulation is characterized by simplicity, robustness and compatibility with automatic code generation, making it suitable for various applications. Key features of the model include the use of a piecewise constant strain field, the inclusion of discrete unknowns such as strains and stress resultants, and the efficient numerical implementation using the automatic code generation. The discrete connections between the layers of the model enable an efficient description of the interlaminar behaviour and the consideration of nonlinear constitutive properties. Numerical examples demonstrate the effectiveness and accuracy of the proposed approach and illustrate its potential for practical engineering applications. layered spatial beam discrete connections large displacements automatic code generation piecewise constant strain field numerical implementation slojeviti nosilci diskretne vezi veliki pomiki samodejno generiranje kode odsekoma konstantne deformacije numerična implementacija true false true Angleški jezik Slovenski jezik Članek v reviji 2024-10-24 08:59:29 2024-10-24 08:59:33 2025-09-01 10:44:28 0000-00-00 00:00:00 2025 0 0 13 str. Vol. 351, art. 118583 Jan. 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 519.62 1879-1085 10.1016/j.compstruct.2024.118583 212752899 Rodman...-Geometrically_nonlinear_analysis_of_layered_beams_using_symbolic_approach.pdf Rodman...-Geometrically_nonlinear_analysis_of_layered_beams_using_symbolic_approach.pdf 1 1BF51AA3ACA888419D33AE7DD789D737 3a88623fd8325f4753b9f61330e55f68d496aec8b0a74661232fa8eab7c98b2a 311e20fd-91d6-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=194754 https://www.sciencedirect.com/science/article/pii/S0263822324007116 1 39f1cde2-91d5-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=194751 Fakulteta za gradbeništvo in geodezijo 0 0 0