A new energy-momentum time integration scheme for non-linear thermo-mechanics

DOI10.1016/j.cma.2020.113395zbMath1506.74013OpenAlexW3080723568MaRDI QIDQ2021008

Jesús Martínez-Frutos, M. Franke, Javier Bonet, Rogelio Ortigosa, Antonio J. Gil

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.2020.113395

zbMATH Keywords

finite element methodenergy-momentum schemenonlinear thermo-elastodynamicsstructure-preserving discretisation

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Thermodynamics in solid mechanics (74A15) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

Related Items (7)

Advanced discretization techniques for hyperelastic physics-augmented neural networks ⋮ A novel mixed and energy‐momentum consistent framework for coupled nonlinear thermo‐electro‐elastodynamics ⋮ A structure-preserving integrator for incompressible finite elastodynamics based on a Grad-div stabilized mixed formulation with particular emphasis on stretch-based material models ⋮ A family of effective structure-preserving schemes with second-order accuracy for the undamped sine-Gordon equation ⋮ A first order hyperbolic framework for large strain computational solid dynamics. III: Thermo-elasticity ⋮ An entropy-stable smooth particle hydrodynamics algorithm for large strain thermo-elasticity ⋮ A thermodynamically consistent time integration scheme for non-linear thermo-electro-mechanics

Uses Software

• HYPLAS

Cites Work

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