Aydogdu, MetinTaskin, Vedat2024-06-122024-06-122007978-1-4020-5400-60930-8989https://hdl.handle.net/20.500.14551/212447th International Conference on Vibration Problems (ICOVP 2005) -- SEP 05-09, 2005 -- Isik Univ, Sile Campus, Istanbul, TURKEYIn this study, free vibration of simply supported functionally graded (FG) beam was investigated. Young modulus of beam is varying in the thickness direction according to power law and exponential law. Governing equations are found by applying Hamilton's principle. Navier type solution method was used to obtain frequencies. Different higher order shear deformation theories and classical beam theories were used in the analysis. Results were given for different material properties and different slenderness ratios.eninfo:eu-repo/semantics/closedAccessFunctionally Graded BeamVibrationShear Deformation TheoriesLaminated CompositePlatesConference Object11157+N/AWOS:000246655700011