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April 18, 2023, 09:38 |
Powder bed fusion
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#1 |
New Member
Daniel
Join Date: May 2019
Posts: 7
Rep Power: 7 |
Hey folks,
I am trying to simulate a moving laser heat source which is supposed to melt a metallic powder. My geometry looks like this: https://gyazo.com/38bd4ab2edc16e7f24642c5a5adacfc8 I successfully simulated the moving laser source which is just a single line trough the middle of the geometry and the result looks as followed: https://gyazo.com/5971e6e38619e59dc188ab37e05e8156 Now since I want to simulate the melting track of the powder, I need to melt. I have two different materials for solid and liquid, a heat transfer in solids with a material phase change from solid to liquid, a laminar flow and a non-isothermal flow as multiphysics. Am I missing some physic models? Any help would be much appreciated |
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