An accurate meshless collocation technique for solving two-dimensional hyperbolic telegraph equations in arbitrary domains
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Analysis with Boundary Elements"
DOI: 10.1016/j.enganabound.2019.08.012
Abstract: Abstract The paper presents an accurate meshless collocation method to solve time-dependent hyperbolic telegraph equations in arbitrary domains. The discretization of temporal variables is achieved by the Crank-Nicolson finite difference scheme. The solution to the… read more here.
Keywords: telegraph equations; accurate meshless; meshless collocation; arbitrary domains ... See more keywords
A localized meshless collocation method for bandgap calculation of anti-plane waves in 2D solid phononic crystals
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2020.07.014
Abstract: Abstract In this paper, a localized meshless collocation method, the generalized finite difference method (GFDM), is first applied to calculate the bandgaps of anti-plane transverse elastic waves in 2D solid phononic crystals with square and… read more here.
Keywords: phononic crystals; meshless collocation; method; collocation method ... See more keywords