E3S Web of Conferences

Penalty function method for geometrically nonlinear buckling analysis of imperfect truss with multi-freedom constraints based on mixed FEM

Quyen Vu Thi Bich, Tien Dao Ngoc and Van Tran Thi Thuy

E3S Web of Conf., 410 (2023) 03028

Published online: 09 August 2023

DOI: 10.1051/e3sconf/202341003028

Quyen Vu Thi Bich

Tien Dao Ngoc

Van Tran Thi Thuy

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