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Heat transfer in assembly
Posted 2019年8月28日 GMT-4 06:59 Heat Transfer & Phase Change, Structural Mechanics Version 5.4 1 Reply
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Hello,
I am working on a simulation of FDM using COMSOL. The geometry I've attached with this discussion is 2D geometry of a simple model which assumes the layer by layer deposition process. I would like to use "form assmebly" option in the geometry, in order to study the heat transfer ad cooling process between the layers of the model. I have selected "Contact pair" in the assembly in the model. I tried linking the materials using "layered material link" option but the heat is not transferring between the layers.
In terms of physics I have used solid mechanics and heat transfer in solids. In solid mechanics I have paired the layers using the option "contact". In heat transfer, I have a moving heat source on the layers, so pairing the layers overrides the moving heat source.
I would like to know, how to link the layers of the model and study the heat transfer between the layers. Any help is much appreciated.
Many thanks, Anto
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Hello Anto Antony Samy
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Hello Antony,
Did you find an issue to simulate the heat transfer in assembly form and a thin layer? Because I am in the same situation as yours, so any help would be appreciated.
Thanks in advance. Karam