[TRNSYS-users] Questions about Win libs

[pseudomino at gmx.com]

Some questions from an ignorant.

 In a W4-lib.dat file, what are : 

 - Vis ?
 - Tir ?
 - dVis, dDens, dPr... some "dérivates" ? but how are they used and what for ?


 Thanks




 -----------------------------------
 WINDOW 4.1 TRNSYS 15 Data File : Multi Band Calculation
 Unit System : SI
 Name : TRNSYS 15 WINDOW LIB
 Desc : Simple
 Window ID : 1001
 Tilt : 90.0
 Glazings : 1
 Frame : 1 Al no break 10.790
 Spacer : 1 Class1 2.330 -0.010 0.138
 Total Height: 1219.2 mm
 Total Width : 914.4 mm
 Glass Height: 1104.9 mm
 Glass Width : 800.1 mm
 Mullion : None
 Gap Thick Cond dCond Vis dVis Dens dDens Pr dPr
 1 0 0 0 0 0 0 0 0 0
 2 0 0 0 0 0 0 0 0 0
 3 0 0 0 0 0 0 0 0 0
 4 0 0 0 0 0 0 0 0 0
 5 0 0 0 0 0 0 0 0 0
 Angle 0 10 20 30 40 50 60 70 80 90 Hemis
 Tsol 0.850 0.850 0.848 0.844 0.835 0.814 0.766 0.652 0.399 0.000 0.770
 Abs1 0.075 0.076 0.077 0.080 0.083 0.087 0.091 0.093 0.092 0.000 0.084
 Abs2 0 0 0 0 0 0 0 0 0 0 0
 Abs3 0 0 0 0 0 0 0 0 0 0 0
 Abs4 0 0 0 0 0 0 0 0 0 0 0
 Abs5 0 0 0 0 0 0 0 0 0 0 0
 Abs6 0 0 0 0 0 0 0 0 0 0 0
 Rfsol 0.075 0.074 0.075 0.076 0.082 0.099 0.144 0.255 0.509 1.000 0.136
 Rbsol 0.075 0.074 0.075 0.076 0.082 0.099 0.144 0.255 0.509 1.000 0.136
 Tvis 0.901 0.901 0.900 0.897 0.890 0.871 0.824 0.706 0.441 0.000 0.823
 Rfvis 0.081 0.081 0.082 0.083 0.090 0.108 0.155 0.271 0.536 1.000 0.146
 Rbvis 0.081 0.081 0.082 0.083 0.090 0.108 0.155 0.271 0.536 1.000 0.146
 SHGC 0.870 0.870 0.868 0.865 0.857 0.837 0.790 0.677 0.423 0.000 0.792
 SC: 0.94
 Layer ID# 1 0 0 0 0 0
 Tir 0.000 0 0 0 0 0
 Emis F 0.840 0 0 0 0 0
 Emis B 0.840 0 0 0 0 0
 Thickness(mm) 2.5 0 0 0 0 0
 Cond(W/m2-C ) 360.0 0 0 0 0 0
 Spectral File None None None None None None
 Overall and Center of Glass Ig U-values (W/m2-C)
 Outdoor Temperature -17.8 C 15.6 C 26.7 C 37.8 C
 Solar WdSpd hcout hrout hin
 (W/m2) (m/s) (W/m2-C)
 0 0.00 12.25 3.43 8.23 5.32 5.32 4.99 4.99 4.98 4.98 5.59 5.59
 0 6.71 25.47 3.34 8.30 6.33 6.33 5.79 5.79 5.74 5.74 6.54 6.54
 783 0.00 12.25 3.47 8.18 5.30 5.30 4.76 4.76 5.24 5.24 5.70 5.70
 783 6.71 25.47 3.37 8.28 6.32 6.32 5.64 5.64 5.96 5.96 6.63 6.63
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