no mass material in energy plus

Replies to This Discussion

Permalink Reply by Mostapha Sadeghipour Roudsari on January 6, 2015 at 11:47am

There is actually a component for that.

Permalink Reply by maryamamiri on January 6, 2015 at 1:12pm

oh yes thank you. what amount should i enter the r value?

Permalink Reply by Abraham Yezioro on January 6, 2015 at 2:53pm

Look at this:

http://bigladdersoftware.com/epx/docs/8-0/input-output-reference/pa...

The R value is the only one you are supposed to know, so E+ don't calculate it based on the "standard" definition of constructions. As you can see it is not highly recommended to use for large areas since it doesn't take into account the influence of the mass.

-A.