[PDF] Top 20 Free vibration of functionally graded beams and frameworks using the dynamic stiffness method

... The free vibration analysis of functionally graded beams (FGBs) and frameworks containing FGBs is carried out by applying the dynamic stiffness method and ... See full document

... the dynamic behavior and to avoid structural ...chordwise dynamic behavior of the beam depends on the nature of the transverse loads, geometry of the component, and the boundary ...uniform beams. ... See full document

... investigate free bending vibration behavior of axially functionally graded non-prismatic Timoshenko beam subjected to a point force at both ends is developed based on the power series ...and ... See full document

... The dynamic response of nonuniform FG porous beams subjected to moving forces has been investigated in the present ...the beams were derived from Hamilton's principle and solved by a finite element ... See full document

... on vibration analysis of FGM beams with material gradation in both the thickness and length directions have been reported in recent years ...2D-FGSW beams, however, is still very ...FGSW beams ... See full document

... forced vibration analysis of viscoelastic simple supported FG beam under a transverse triangular force impulse modulated by a harmonic motion and temperature ...by using energy based finite element ... See full document

... element stiffness equations expressed in matrix notation ...element method to three dimensional problems with the development tetrahedral stiffness matrix was done in ...element method to ... See full document

... the vibration mode shapes. Therefore, using the data of vibration analysis is a non- destructive method in order to recognize the position and depth of the edge ...cracks. Vibration ... See full document

... transform method to study vibration characteristics of a rotating tapered cantilever Euler-Bernoulli ...studied free vibration of non-prismatic rotating Euler- Bernoulli beams ... See full document

... and free vibration analyses of carbon nanotube-reinforced composite plates using finite element method with first order shear deformation plate theory," Composite Structures, ...of ... See full document

... Euler-Bernoulli beams and obtained the dynamic deflections for different values of speed, damping ratio and stiffness ...ally graded magneto-electric nano-beams resting on ... See full document

... Bi-Directional Functionally Graded Materials ...and free vibration analysis of arbitrary 2 Dimensional (2D) FGM Euler–Bernoulli nano- beams based on nonlocal elasticity ...equations ... See full document

... Basdekas and Chi [1] investigated the dynamic response of an oddly stiened cylindrical shell struc- ture. In the formulation, the shell was allowed to have any prescribed thickness variation. In order to have ... See full document

... functionally graded plates. Matsunaga [3] studied the free vibration and stability of FGM plates according to a 2D high order deformation ...nonlinear free and forced vibration ... See full document

... short beams and reduces ...clamped beams as compared with other boundary ...of functionally graded composite shell structure using 8 noded layered shell element ...of ... See full document

... nonlinear vibration analysis has gained considerable attention of the researchers since the last few ...to vibration analysis of an FGM rectangular plate resting on Pasternak elastic foundation using ... See full document

... the free vibration ...of vibration decreases as the volume frac- tion indexes increase, except for the case of the E-E boundary conditions in which the trend of the first two modes is reversed owning ... See full document

... uniform beams. It has been shown that nonuniformity in beams has a great effect in varying the frequency ...for free vibration of such kind of nanobeams were presented and the results were ... See full document

... to free end, the effect of crack on the fundamental frequency for FGM beam ...to free end, the vibration characteristics of cracked beam seem like intact ... See full document

... By using Hamilton’s principle, the governing differential equations of motion of a rotating beam for its lag-wise motion which couples the flexural and axial deformations through Coriolis effects have been derived ... See full document