JASION, Paweł; PAWLAK, Aleksandra M.; PACZOS, Piotr; PLUST, Michał; RODAK, Marcin. Bending behaviour of thin-walled perforated channel beams with modified cross sectional shape – Part 2: analytical calculations and FEM. Bulletin of the Polish Academy of Sciences Technical Sciences, [S. l.], v. 73, n. 4, p. e153435, 2025. DOI: 10.24425/bpasts.2025.153435. Disponível em: https://wydawnictwo.pan.pl/index.php/bpasts/article/view/977. Acesso em: 28 may. 2026.