tech91's profile - activity

Thanks for the support. Could you explain better temperatures assigned to the ground of a office building (thermal zone)? Amsterdam location. There is a table of the average monthly temperatures?

Thank you so much

How can I solve this problem in EnergyPlus when I do the simulation?

Program Version,EnergyPlus, Version 8.4.0-832e4bb9cb, YMD=2015.12.02 09:25,IDD_Version 8.4.0
   ** Warning ** GetHTSurfaceData: Surfaces with interface to Ground found but no "Ground Temperatures" were input.
   **   ~~~   ** Found first in surface=A84D86
   **   ~~~   ** Defaults, constant throughout the year of (18.0) will be used.

Hello, I have downloaded the Weather Data of Amsterdam: http://goo.gl/35dKl7 This zip includes NLD_Amsterdam.062400_IWEC.ddy. Inside this file there is an item SizingPeriod: DesignDay, it includes eight items reported 4 to 21 January and 4 referred to 21 July.

The item SizingPeriod: DesignDay what is it? Should I put these items in my 8 .idf file (which is my project)? When you click in EP-Launch Variables and then I get the excel file with the annual outdoor temperatures (why I have called it) but how can I modulate temperatures SizingPeriod: DesignDay with those who gave me the file automatically .epw (Amsterdam)?

Thanks for the support

if you have difficulty seeing the video please let me know

Good evening, I have a problem in sketchup. When I add two elements of stratigraphy in .idf file in IDF editor in "Construction", and then check this stratigraphy to items within SketchUp in "BuildingSurface: Detailed" and I try to download the file from SketchUp .idf me disappear the building. Why?

NOTE: The problem occurs only when you check "Construction" in "BuildingSurface: Detailed"

I created a video explaining the problem.

Thanks for the support

http://sendvid.com/pdk5r4mo

http://tinypic.com/player.php?v=10z3j...

I thank you very much for your answer. you solved my problem.

I thank you very much for your answer. you solved my problem.

legacy openstudio

I have a problem in Sketchup . When I open the SketchUp model and load my last file EnergyPlus .idf and try to change the material of the wall , this is impossible . why?

I have a problem in Sketchup . When I open the SketchUp model and load my last file EnergyPlus .idf and try to change the material of the wall , this is impossible . why? legacy openstudio