I have started working on computer based simulation using COMSOL Multiphysics ver 4.4. I want to see how a powder metallurgical steel part (compressed Fe compact) is heated up to 1000 oC. However, I need help in some points:
1. I select the Temperature-dependant solvation, but how can i put heating rate (K/min)?
2. Specific heat ratio of iron is needed? (Which value should i enter?)
Rafael Barea
Hi
We use COMSOL to simulate powder compaction.
1.-We use a function to put the eating rate
2.-Yes, if you want to calculate thermal in regime transitorio you need specific heat.
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Cebolenkosi Philani Ntuli
Rafael Barea , I have a similar challenge. Which function did you use? Can you refer me to a paper I can look at?
Thank you in advance.
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