TRANSIENT NUMERICAL SIMULATION OF COMPLEX CONVECTION EFFECTS DURING SOLIDIFICATION IN CASTING AND WELDING
Contents 1. Numerical Study on Thermal Performance of Radiant Panels Coupled with V-Shaped Grooves and Phase Change Materials 1 2. Experimental and Numerical Investigation on the Formation Mechanism of Freckle Defects in a Novel Third-Generation Nickel-Based Single Crystal Superalloy Turbine Blade 24 3. Numerical Simulation of Temperature Field, Velocity Field and Solidification Microstructure Evolution of Laser Cladding AlCoCrFeNi High Entropy Alloy Coatings 46 4. Phase Field Simulation Study of Competitive Growth of Polycrystalline in Directional Solidification Under Natural Convection Conditions 67 5. Mechanisms of Microstructure Refinement and Wear Resistance in Laser-Cladded La2O3/TiB Composite Coatings: Experimental and Numerical Insights 83 6. Numerical Simulation of Natural Convection in Freezing Water Droplets Using OpenFOAM 98