Large Deflection of a Cantilever Nanobeam under a Vertical End Load

Abstract:

Large deflection of a cantilever nanobeam subjected to a tip-concentrated load whose verticality to the deformed axis of the beam is assumed as constant. Governing equation is analyzed by using the shearing force formulation instead of the bending moment formulation because in the case of large deflection member, the shearing force formulation possesses some computational advantages over the bending moment formulation. The condition of boundary is discussed by several ways. The different sizes of loads and time scales are used to analyze the deformation and the different by molecular dynamics.

• Periodical: Applied Mechanics and Materials (Volumes 353-356)
• Pages: 3387-3390
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.353-356.3387
• Online since: August 2013
• Authors: Ming Chen
• Keywords: Fixed End, Molecular Dynamic (MD), Multi-Scale of Time, Nanobeam

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