Buckling Analysis of Vertical Structures: A Comprehensive Finite Element Study Hazim Y. Saeed, Rashi Khubnani, Poornima Ediga, Manish Gupta, Rajeev Kumar and Ravi Kalra E3S Web of Conf., 507 (2024) 01055 Published online: 29 March 2024 DOI: 10.1051/e3sconf/202450701055