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Differential transformation method for vibration of membranes
Author(s)
Mansilp, Kamonpad
Date Issued
July 1, 2019
Type
Article
Abstract
The purpose of this research is to apply the three-dimensional differential transform method to estimate solutions to the equation of motion for vibration in a membrane with certain types of boundary conditions. The analytical solutions without external force or damping under specific initial and boundary conditions are presented. We found by comparison that the analytical solution and the estimated solution are in good agreement, in case there is no damping or external forces. Furthermore, the differential transform method can be used to find approximate solutions taking into account both external forces and damping. This cannot be achieved via an analytical solution.
Citation
Songklanakarin Journal of Science and Technology, 41(4), 716-726, 2019