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Psi-Value Calculator Tomasz Kornicki Presents
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Unit Price:   USD 30.65 
Total:   USD 30.65
 Info plus 4.3% sales tax/VAT to USD 30.65: USD 1.32
USD 31.97
Delivery:   Download
Platform:   .NET Windows, Windows 2000, Windows XP x32, XP Tablet PC, Windows Vista x32, Windows XP x64, MS.NET 1.1 required
Language:   English, German
Option:  
File Size:   Full version: 1003.9 KB
Download Time:   Full version
  • 56k: ~2 min.
  • DSL/Cable (1/8/16Mbit): <1 / <1 / <1 min.

 
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The Psi-Value Calculator is used for rapid calculation of the thermal heat bridge "correction" factors Psi (Ψ) resulting from the input of U-values and lengths specific to the building component concerned and its thermal coupling coefficient L2D as calculated within appropriate two dimensional, stationary, thermal heat bridge simulation software. Calculating U-values needed is supported by the U-value Calculator integrated within this Psi-Value calculation tool.

Up to two U-Value and Length pairs can be entered. The formulas used for this calculation are defined in the EN ISO 10211.

Remark: Obtaining coupling coefficient L2D can be accomplished with appropriate two dimensional, stationary, thermal heat bridge simulation software. For example AnTherm provides class A precision method of such calculation.

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