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Structural Engineering and Mechanics
  Volume 76, Number 1, October10 2020 , pages 027-56
DOI: https://doi.org/10.12989/sem.2020.76.1.027
 

Size dependent effect on deflection and buckling analyses of porous nanocomposite plate based on nonlocal strain gradient theory
Pegah Khazaei and Mehdi Mohammadimehr

 
Abstract
    In this paper, the deflection and buckling analyses of porous nano-composite piezoelectric plate reinforced by carbon nanotube (CNT) are studied. The equations of equilibrium using energy method are derived from principle of minimum total potential energy. In the research, the non-local strain gradient theory is employed to consider size dependent effect for porous nanocomposite piezoelectric plate. The effects of material length scale parameter, Eringen
 
Key Words
    deflection and buckling analyses; porous materials; nanocomposite; carbon nanotube; nonlocal strain gradient theory; principle of minimum total potential energy
 
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