Evaluating effect of material heterogeneity constants on stress intensity factors in the functional grated piezoelectric plate by using meshless local Petrov-Galerkin method (MLPG)

Subject Areas : Journal of New Applied and Computational Findings in Mechanical Systems

Mohammad  Moaddel ¹ (Department of Mechanical Engineering, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran)
shahram  shahrooi ² (Department of Mechanical Engineering, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran)

Received: 2021-08-30 Accepted : 2021-09-18 Published : 2021-08-23

Keywords: Meshless local Petrov Galerkin method, Stress intensity factor, Material graded parameters, : Functionally graded piezoelectric material (FGPM),

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