Моделирование низкоскоростного удара по слоистым ортотропным пластинам. Обобщенная теория

The generalized theory of elastodynamics orthotropic laminated plates is proposed in paper. On its basis the analytical-numerical method for solving the problem of low-velocity impact on orthotropic laminated plates by ball are developed. Capabilities and reliability of the proposed method are illustrated by test examples. The applicability of different two-dimensional theories for analysis of stress-strain state of laminated plates under impact are discussed.