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RISA homotopy perturbation analysis of nonlinear free vibration of Timoshenko microbeams
سال: 2011
خلاصه:
This paper uses He’s Homotopy Perturbation Method (HPM) to analyze the nonlinear free vibrational behavior of clamped-clamped
and clamped-free microbeams considering the effects of rotary inertia and shear deformation. ...
A new efficient approach for modeling and simulation of nano-switches under the combined effects of intermolecular surface forces and electrostatic actuation
سال: 2010
خلاصه:
This paper applies the homotopy perturbation method to the simulation of the static response of nano-switches to electrostatic actuation and intermolecular surface forces. The model accounts for the electric force nonlinearity ...
Nonlinear free vibration of simply supported beams considering the effects of shear deformation and rotary inertia, a homotopy perturbation approach
سال: 2011
خلاصه:
The objective of this paper is to apply He's homotopy perturbation method (HPM) to analyze nonlinear free vibration of simply supported Timoshenko beams considering the effects of rotary inertia and shear deformation. ...