Chaodong Li
Shanghai University
PiezoelectricityDielectricFinite element methodEquations of motionNonlinear systemNeutral planeMaterials scienceVibrationConstitutive equationIsogeometric analysisVibration controlDisplacement (vector)MechanicsStructural engineeringNatural frequencyStress (mechanics)
Publications 2
#1Tao Liu (Anhui University of Technology)H-Index: 1
#2Chaodong Li (SHU: Shanghai University)H-Index: 1
Last. Tinh Quoc Bui (TITech: Tokyo Institute of Technology)H-Index: 54
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Abstract In this paper, the isogeometric analysis (IGA) integrated with a simple first-order shear deformation theory (S-FSDT) with only four variables per node is extended to study geometrically nonlinear natural frequency, nonlinear static bending and transient dynamic response of two types of smart piezoelectric functionally graded plates (PFGPs) in thermal environment. The neutral surface is introduced to avoid the stretching-bending coupling effect. The nonlinear strain-displacement relatio...
#1Tao LiuH-Index: 1
#2Chaodong LiH-Index: 1
Last. Kang Hao CheongH-Index: 17
view all 5 authors...
An efficient isogeometric analysis method (IGA) based on a simple first-order shear deformation theory is presented to study free vibration, static bending response, dynamic response, and active control of functionally graded plates (FGPs) integrated with piezoelectric layers. Based on the neutral surface, isogeometric finite element motion equations of piezoelectric functionally graded plates (PFGPs) are derived using the linear piezoelectric constitutive equation and Hamilton’s principle. The ...
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