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Jeff Sage-Lauck's profile - activity

2016-03-09 12:51:05 -0500 received badge  Teacher (source)
2015-07-22 11:49:45 -0500 answered a question IES-VE for phase change

As far as I know, PCM cannot be modeled explicitly in IESVE. Supposedly you can approximate its behavior by following these guidelines:

http://www.iesve.com/content/mediaassets/pdf/FAQ%20-%20Phase%20Change%20Materials.pdf

I haven't tried this method myself, but I'd be reluctant to put too much faith into the results.

In my opinion, EnergyPlus is the best building simulation tool for modeling PCM.