Hybrid-stress triangular finite element with enhanced performance for statics and dynamics
DOI10.1016/j.cma.2020.113381zbMath1506.74006OpenAlexW3083176382MaRDI QIDQ2020985
Cong Uy Nguyen, Adnan Ibrahimbegović
Publication date: 26 April 2021
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cma.2020.113381
hybrid-stress discrete approximationRaviart-Thomas vector spaceregularized variational formulationtime-stepping integration scheme
Variational methods for problems in mechanics (70G75) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Stress (74A10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)
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