2026-10-30T01:51:34Zhttps://bayburt-rdlopen.rawdatalibrary.net/oai/requestoai:bayburt-rdlopen.rawdatalibrary.net:bayburt/122942026-10-29T19:42:22Zopenairedrivercom_bayburt_10000col_bayburt_10001com_bayburt_10007col_bayburt_10223Free vibration analysis of a laminated composite beam with various boundary conditionsBalci, MuratNalbant, Mustafa OǧuzKara, ErcanGündoǧdu, ÖmerEuler-Bernoulli beamFinite element methodFree vibrationLaminated composite beamThis study presents a free vibration analysis of a laminated composite beam, based on the Euler-Bernoulli beam theory. A numerical model of the laminated composite beam was obtained for various boundary conditions based on different length-to-thickness ratios for a number of layers, using the finite element method. A planar beam bending element with two nodes, each having two degrees of freedom, was chosen according to Euler-Bernoulli beam theory. The natural frequencies of the laminated composite beam were obtained for each case, and presented in such a way as to display the effect of these changes on the natural frequencies. Eight natural frequencies of clamped-free, clamped-clamped (CC) and simple-simple (SS) composite beams were first obtained for different length-to-thickness ratios (Lx /h), numbers of layers, layer angles and for their different positions. It can be seen that natural frequencies decrease for all modes with increasing length-to-thickness ratio in all cases.Universiti Malaysia Pahang2014Articlehttps://rdlopen.rawdatalibrary.net/r/bayburt/12294https://doi.org/10.15282/ijame.9.2013.22.01442229-8649enInternational Journal of Automotive and Mechanical Engineeringinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://bayburt-rdlopen.rawdatalibrary.net/tr/items/bayburt/12294