A nonlocal nonlinear stiffened shell theory with stiffeners modeled as geometrically-exact beams

• Main Authors: Zhang, Qi, Li, Shaofan, Zhang, A-Man, Peng, Yuxiang, Zhou, Kun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Nonlocal Continuum; Stiffened Shell
• Online Access: https://hdl.handle.net/10356/164162
• Institution: Nanyang Technological University

In the present work, we have developed a nonlocal and nonlinear structure mechanics theory and computational formulations for the nonlinear stiffened shell with its stiffeners modeled by the three-dimensional geometrically exact beam model while the shell part is modeled by three-dimensional geometr...