Three-dimensional welding analysis using an adaptive mesh scheme

DOI10.1016/S0045-7825(99)00304-7zbMath0991.74073OpenAlexW2053979815MaRDI QIDQ1584916

R. Smith

Publication date: 28 August 2002

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0045-7825(99)00304-7

zbMATH Keywords

finite element analysismoving heat sourcegraded elementweldinga posteriori error formulationcoupled thermo-mechanical analysisremeshing strategy

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Thermal effects in solid mechanics (74F05)

Related Items (5)

An efficient and high-fidelity local multi-mesh finite volume method for heat transfer and fluid flow problems in metal additive manufacturing ⋮ A finite addition of matter elements method for modeling and solution of an SLM thermal problem by a multiscale method ⋮ Numerical modelling of welding ⋮ Topology optimization for additive manufacturing with distortion constraints ⋮ An efficient shape-preserving curve fitting technique for complex structures

Cites Work

• Unnamed Item
• Automatic remeshing for three-dimensional finite element simulation of welding
• A simple error estimator and adaptive procedure for practical engineerng analysis
• Isoparametric quadrilaterals and hexahedrons for mesh-grading algorithms
• Local and global smoothing of discontinuous finite element functions using a least squares method
• Theoretical formulations for adaptive finite element computations

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