Re: [EnergyPlus_Support] Information about materials properties

["Edward Lyon" <eglyon@xxxxxxx>]

A good source of glass properties are the libraries available in WINDOWS 5.  The program also calculates the properties for layered systems of glazing. 

Ned Lyon

Senior Project Manager
Simpson Gumpertz & Heger Inc.

41 Seyon Street
Building #1, Suite 500
Waltham, MA  02453

Phone:  781-907-9000
Fax:  781-907-9009


>>> mjwitte@xxxxxxxx 5/26/2004 3:29:50 PM >>>
In the DataSets folder, see *Materials.idf for predefined materials.  If you 
need data for other materials, consult an engineering handbook or 
manufacturer's data.

Mike


On 26 May 2004, at 17:40, leila wrote:

> Hi,
> 
> I would like to know how can i get the following informations for 
> different materials. There are any kind of tables with this values?
> 
> Materials:
> Thermal Resistance
> Absorptance:Thermal
> Absorptance:Solar
> Absorptance:Visible
> 
> Glass:
> Solar Transmittance at Normal Incidence
> Solar Reflectance at Normal Incidence:Front Side
> Solar Reflectance at Normal Incidence:Back Side
> Visible Transmittance at Normal Incidence
> Visible Reflectance at Normal Incidence: Front Side
> Visible Reflectance at Normal Incidence: Back Side
> IR Transmittance at Normal Incidence
> IR Hemispherical Emissivity:Front Side 
> IR Hemispherical Emissivity:Back Side 
> Conductivity
> 
> Thanks for all
> 
> Leila Félix Henriques (portuguese student)
> 
> 
> 
> 
> The primary EnergyPlus web site is found at:
> http://www.energyplus.gov 
> 
> The group web site is:
> http://groups.yahoo.com/group/EnergyPlus_Support/ 
> 
> Attachments are not allowed -- please post any files to the appropriate folder
> in the Files area of the Support Web Site.
> 
> Yahoo! Groups Links
> 
> 
> 
> 
> 
> 





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