Finite element modeling of thin-walled shell composite structures

Finite element modeling of thin-walled shell composite structures

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An read more algorithm for solving the problem of elasticity theory for composite thin-walled shell composite structures with junction lines is proposed.The SMCM software was created based on the finite element method and the developed algorithm.A test problem was solved for a composite shell structural element of the box-plate type docked with 4 other plates.A comparative analysis of the obtained results was carried out with the reference solution of the three-dimensional kicker pro comp 10 elasticity problem in the ANSYS software, as well as with the two-dimensional shell solution of the ANSYS software.SMCM PC allows obtaining results that are closer to a three-dimensional solution.