TY - JOUR T1 - Design and analysis of laminated composite fuselage to maximize fundamental frequency using finite element analysis and artificial neural networks JO - Matéria (Rio de Janeiro) A1 - Rathinam, Santhaseelan A1 - Chinnamokkaiyan, Dharmaraja SN - 1517-7076 UL - 10.1590/1517-7076-RMAT-2026-0196 VL - 31 Y1 - 2026 PB - Brasil ER -