Nonlocal elasticity analysis of moderately thick porous functionally graded plates in a hygro-thermal environment

2021 ◽  
Vol 255 ◽  
pp. 112925 ◽  
Author(s):  
Shahriar Dastjerdi ◽  
Mohammad Malikan ◽  
Rossana Dimitri ◽  
Francesco Tornabene
Keyword(s):  
Nonlocal Elasticity ◽  
Thermal Environment ◽  
Functionally Graded ◽  
Elasticity Analysis ◽  
Functionally Graded Plates

Free vibration analysis of functionally graded plates under uniform and linear thermal environment

2017 ◽  
Vol 230 (4) ◽  
pp. 1347-1354 ◽  
Author(s):  
G. A. Deshpande ◽  
S. D. Kulkarni
Keyword(s):  
Free Vibration ◽  
Vibration Analysis ◽  
Thermal Environment ◽  
Free Vibration Analysis ◽  
Functionally Graded ◽  
Functionally Graded Plates

Dynamic response of functionally graded plates in thermal environment under moving load

2013 ◽  
Vol 45 (1) ◽  
pp. 1521-1533 ◽  
Author(s):  
P. Malekzadeh ◽  
S.M. Monajjemzadeh
Keyword(s):  
Dynamic Response ◽  
Thermal Environment ◽  
Moving Load ◽  
Functionally Graded ◽  
Functionally Graded Plates

scholarly journals Isogeometric Analysis for Active Control of Piezoelectric Functionally Graded Plates in Thermal Environment

2021 ◽  
Vol 2021 ◽  
pp. 1-18
Author(s):  
Tao Liu ◽  
Yafen Jiang ◽  
Shujun Li ◽  
Qingyun Liu ◽  
Chao Wang
Keyword(s):  
Constitutive Equation ◽  
Vibration Control ◽  
Active Control ◽  
Isogeometric Analysis ◽  
Thermal Environment ◽  
Shear Deformation Theory ◽  
Open Loop ◽  
Functionally Graded ◽  
Functionally Graded Plates ◽  
Loop Control

An isogeometric analysis (IGA) method is proposed for investigating the active shape and vibration control of functionally graded plates (FGPs) with surface-bonded piezoelectric materials in a thermal environment. A simple first-order shear deformation theory (S-FSDT) with four variables is used to describe the displacement field of the plates. To ensure the investigation of smart piezoelectric structure in the thermal environment closer to the actual situation, a modified piezoelectric constitutive equation with consideration of the temperature effect of dielectric and piezoelectric strain coefficients is implemented to replace the traditional linear piezoelectric constitutive equation. Meanwhile, the neutral surface is adopted to avoid the stretching-bending coupling. The accuracy and effectiveness of the proposed S-FSDT-based IGA method are verified by comparing with several existing numerical examples. Then, the static bending and open-loop control of the plates under mechanical and thermal loads are further studied. Finally, the active control including static bending control and vibration control of piezoelectric functionally graded plates (PFGPs) is also investigated by using a displacement-velocity feedback control law.

scholarly journals Linear free flexural vibration of cracked functionally graded plates in thermal environment

2011 ◽  
Vol 89 (15-16) ◽  
pp. 1535-1546 ◽  
Author(s):  
S. Natarajan ◽  
P.M. Baiz ◽  
M. Ganapathi ◽  
P. Kerfriden ◽  
S. Bordas
Keyword(s):  
Thermal Environment ◽  
Flexural Vibration ◽  
Functionally Graded ◽  
Functionally Graded Plates
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