The effective and localized electro-magneto-elastic behavior of periodic unidirectional composites is investigated in this work. Instead adopting the classical micromechanics models or variational principle-based finite-element (FE) techniques, finite-volume direct averaging (FVDAM) extended to fulfill task by incorporating fully-coupled constitutive relations. Consistent with mathematical homo...

In the paper, a novel magneto-electro-elastic model of bi-directional (2D) functionally graded materials (FGMs) beams is developed for investigating nonlinear dynamics. It shown that asymmetric modes induced by 2D FGMs may significantly affect dynamic responses, which tremendously different from previous studies. Taking into account geometric nonlinearity, equation motion and associated boundar...