A hierarchical computational model for moving thermal loads and phase changes with applications to selective laser melting

Keyphrases

• Number of Degrees of Freedom 100%
• Thermal Load 100%
• Phase Change 100%
• Load Change 100%
• Selective Laser Melting 100%
• Thermal Phase 100%
• Hierarchical Computational Model 100%
• Computational Model 33%
• Three-dimensional (3D) 33%
• Finite Element Mesh 33%
• Hp-finite Element Method 33%
• Phase Transition 33%
• Numerical Computation 33%
• Octree 33%
• Accurate Simulation 33%
• Structural Deformation 33%
• Assure 33%
• Additive Manufacturing Process 33%
• New Modeling 33%
• Source Term 33%
• Laser Beams 33%
• Local Adaptation 33%
• Material Needs 33%
• Transient Simulation 33%
• Heat Transfer Analysis 33%
• Computational Modeling 33%
• Temperature Field 33%
• Exponential Convergence 33%
• Phase Front 33%
• Finite Cell Method 33%
• Embedding Domain 33%
• Computational Methodology 33%
• Semi-analytic 33%
• Temperature Deformation 33%
• Traveling Front 33%
• Advancing Front 33%
• Numerical Heat Transfer 33%
• Localised Zones 33%
• Thermal Benchmarks 33%
• Large Domain 33%
• Analytical Benchmark 33%

Engineering

• Degree of Freedom 100%
• Transients 100%
• Selective Laser Melting 100%
• Discretization 100%
• Thermal Load 100%
• Field Variable 66%
• State Variable 66%
• Melting Point 66%
• Finite Element Mesh 33%
• Numerical Computation 33%
• Multiscale 33%
• Additive Manufacturing Process 33%
• Accurate Simulation 33%
• Source Term 33%
• Heat Transfer Analysis 33%
• Selective Laser Melting Process 33%
• Finite Element Analysis 33%
• Laser Beams 33%
• Temperature Distribution 33%

Material Science

• Finite Element Method 100%
• Thermal Load 100%
• Selective Laser Melting 100%
• Three Dimensional Printing 50%
• Numerical Computational Method 50%