The magnetic effect on stability of polymeric nanocomposite plate reinforced by single walled carbon nanotubes

In this paper, the magnetic field effect on stability of polymeric nanocomposite plate reinforced by singlewalled carbon nanotubes (SWCNTs) embedded on elastic foundation is investigated. Extended rule of mixture is used tomechanical property estimation of the polymeric nanocomposite plate. Hamiton's principle is applied to obtaining of theequilibrium equations. Navier's method is used to solve these equations. The nonlocal uniaxial critical buckling load ofthe polymeric nanocomposite plate is obtained. The effects of separately applied magnetic fields in x, y and z directionsand elastic foundation parameters on the nonlocal uniaxial critical buckling load are examined. The results indicated thatapplied magnetic field in z direction has higher influence on the nonlocal uniaxial critical buckling load than appliedmagnetic fields in other directions. Also the nonlocal uniaxial critical load is increases with an increase in appliedmagnetic fields. Also elastic foundation parameters increases stability of the polymeric nanocomposite plate.

کلیدواژه ها:

Stability ، Polymeric nanocomposite plate ، single walled carbon nanotubes (CNTs) ، extended rule ofmixture (ERM)