[IS] International Session(1)　Cutting-Edge Science and Technology in Additive Manufacturing（1）

[IS3] Melt Pool Thermo-fluid Dynamics in Directed Energy Deposition - Metal Additive Manufacturing: Outlook on Modelling Strategies

*Zaki Saldi¹, Arief Budiman^2,3, Fergyanto Gunawan³, Tim Pasang² (1. Product Design Engineering, Univ. Prasetiya Mulya, Indonesia, 2. Department of Manufacturing and Mechanical Engineering and Technology, Oregon Institute of Technology, USA, 3. Industrial Engineering Department, Bina Nusantara Univ., Indonesia)

Keywords:Numerical modeling、CFD simulations、Directed Energy Deposition、Metals Additive Manufacturing

This work outlines strategies for numerical modeling of melt pool thermo-fluid dynamics in Directed Energy Deposition, with emphasis on selection of modeling framework and testing of the assumptions.