Hi, good morning or good afternoon, I have a question about a PCB simulation, in this case, I must simulate in thermal analysis a PCB in step file, this PCB is encapsulated in a aluminum box with inner fixed temperature, but the question is ¿how can I select the parts to add material and set thermical parameters if all of parts are encapsulated, because I can not select the areas and pieces.
Beforehand thank you very much.
OS: Windows 10 Version 2009
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.19.24291 (Git)
Build type: Release
Branch: releases/FreeCAD-0-19
Hash: 7b5e18a0759de778b74d3a5c17eba9cb815035ac
Python version: 3.8.6+
Qt version: 5.15.2
Coin version: 4.0.1
OCC version: 7.5.0
Locale: Spanish/Mexico (es_MX)
Step file encapsulated PCB FEM Simulation.
Moderator: bernd
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Step file encapsulated PCB FEM Simulation.
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Re: Step file encapsulated PCB FEM Simulation.
Try hiding the parts that obscure the view (click them and use the spacebar) before selecting objects for FEM definitions.
However, this model should be simplified before the analysis - you should remove the unnecessary parts.
However, this model should be simplified before the analysis - you should remove the unnecessary parts.
Re: Step file encapsulated PCB FEM Simulation.
yes, you are right, thank you for the answer.