S. HE; C.T. NG. Analysis of mode conversion and scattering of guided waves at cracks in isotropic beams using a time-domain spectral finite element method. Electronic Journal of Structural Engineering, [S. l.], v. 17, p. 13–19, 2017. DOI: 10.56748/ejse.17214. Disponível em: https://ejsei.com/EJSE/article/view/214. Acesso em: 24 apr. 2024.