日本金属学会2023年秋期(第173回)講演大会

Presentation information

一般講演

6.Materials Processing » Solid process/ Solid and welding process

[G] Solid process/ Solid and welding process(3)

Fri. Sep 22, 2023 10:10 AM - 2:55 PM Rm. E (2nd Flr. Education and Research Building, School of Engineering)

Chair:KENTA AOYAGI

1:55 PM - 2:10 PM

[159] Numerical Simulation of Metal Melting and Solidification with Laser Radiation by Using Open-Source CFD Software

*Motohiro Oshima1, Riku Ozaki2, Takafumi Yamamoto3, Tsutomu Ito1 (1. Toyama Pref. Univ., 2. Toyama Pref. Univ. (Student), 3. Toyama Ind. Tech. R&D Ctr.)

Keywords:Open-source、CFD、Numerical simulation、Additive Manufacturering、レーザー粉末床溶融結合法

本研究ではレーザー粉末床溶融結合法における金属の溶解・凝固過程を理解するため,オープンソースCFD ソフトウェアにOpenFOAMを用いて,AlSi10Mgの溶解・凝固過程のシミュレーションを試みた.

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