On vibration analysis of functionally graded carbon nanotube reinforced magneto-electro-elastic plates with different electro-magnetic conditions using higher order finite element methods

This article deals with evaluating the frequency response of functionally graded carbon nanotube reinforced magneto-electro-elastic (FG-CNTMEE) plates subjected to open and closed electro-magnetic circuit conditions. In this regard finite element formulation has been derived. The plate kinematics adjudged via higher order shear deformation theory (HSDT) is considered for evaluation. equations motion are obtained help Hamilton’s principle solved using condensation technique. It found that convergence accuracy present FE very good address vibration problem FG-CNTMEE plate. For first time, analysis considering effect various conditions associated parameters such as CNT distributions, volume fraction, skew angle, aspect ratio, length-to-thickness ratio coupling fields carried out. results can serve benchmark future development smart structures.