(Хмельницький національний університет, 2021-10-12) Kovtun, Igor; Goroshko, Andrii; Petrashchuk, Svitlana
Mathematical model for dynamic stress and deformation analysis in printed circuit boards and their dynamic strength and stiffness assessment has been designed with respect to geometric parameters of printed circuit boards and recommendations for their specification have been provided for engineering calculations, which ensure strength and stiffness of printed
circuit boards subjected to dynamic forces. Comparative analysis of dependences obtained by mathematical modeling and MatLab simulation demonstrates similarity and negligible deviations in absolute values of obtained results and may be considered as verification for the mathematical model.