Pokhrel, Sarthak, and Himal Koirala. “Nonlinear Finite Element Analysis of Beam Structures With and Without Openings Using ANSYS: A Comparative Study”. Mid-West University Journal of Engineering & Innovation, vol. 1, no. 1, Dec. 2025, pp. 136-45, doi:10.3126/mujoei.v1i1.91108.