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math.NA2025
Asymptotically accurate and geometric locking-free finite element implementation of a refined shell theory
Khanh Chau Le, Hoang-Giang Bui
Accurate finite element analysis of refined shell theories is crucial but often hindered by membrane and shear locking effects. While various element-based locking-free techniques…
math.NA2023
Asymptotically accurate and locking-free finite element implementation of first order shear deformation theory for plates
Khanh Chau Le, Hoang Giang Bui
A formulation of the asymptotically exact first-order shear deformation theory for linear-elastic homogeneous plates in the rescaled coordinates and rotation angles is considered.…
math.NA2023
Elasto-plastic large deformation analysis of multi-patch thin shells by isogeometric approach
Giang Huynh, Xiaoying Zhuang, Hoang-Giang Bui +2
This paper studies elasto-plastic large deformation behavior of thin shell structures using the isogeometric computational approach with the main focus on the efficiency in modelli…