buckling and vibration spline finite strip analysis of nanoplates via nonlocal continuum mechanics

due to unique electrical mechanical and thermal properties nano -sized structures have attracted a great deal of attention in scientific community in this paper elastic buskling and vibratiion behavior of nanoplates such as single layered graphene sheets SLGS are studied using the galerking method governing equations are derived eringens nonlocal differential elasticity theory is used B3-spline finite strip formulations for nonlocal elastic krichhoff plates have been employed the critical buckling load and vibration characteristics of nanio plates with arbitrary shapes quadrilateral triangular circular and sectoral under several load combinations compressive and shear loads with various boundary conditions are presented.

کلیدواژه ها:

nanoplate ، buckling ، vibration ، nonlocal elasticity ، spline finite strip