Open Access

ARTICLE

Two-dimensional elastic wave propagation analysis in finite length FG thick hollow cylinders with 2D nonlinear grading patterns using MLPG method

S.M. Moussavinezhad¹, Farzad Shahabian¹, Seyed Mahmoud Hosseini^2,3

1 Civil Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
2 Industrial Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
3 Corresponding author: Seyed Mahmoud Hosseini, Tel: +98 511 8805064, Fax: +98 511 8763301, E-mails: sm_hoseini@yahoo.com & sm_hosseini@um.ac.ir