A study of stress, displacements and strain in a stress concentrator using analytical calculus and Finite Element Method. INNOVATION & DEVELOPMENT IN ENGINEERING AND APPLIED SCIENCES, [S. l.], v. 1, n. 1, p. 13–20, 2019. Disponível em: //ojs.devsoftec.com/index.php/ideas/article/view/21. Acesso em: 2 apr. 2026.