tests performed Winter 2002 |
Wall 1
Base Wall |
C-TEMP
weighted average of surface and joint TC's, climate side (°F)
|
51.4 |
M-TEMP
weighted average of surface and joint TC's, meter side (°F)
|
96.8 |
MA-AIR-T
average of 36 air TC's, meter side(°F)
|
100.0 |
C-AIR-T
average of 48 air TC's, climate side(°F)
|
50.0 |
M-AIR-VC
air velocity, meter side (MPH)
|
0.5 |
C-AIR-VC
air velocity, climate side (MPH)
|
3.4 |
TMP-DC (Btu/Hr)
Total measured energy into metering box (Btu/hr)
|
282.4 |
∆T
temperature difference across sample wall
|
45.4 |
T(mean)
mean temperature across sample wall
|
74.1 |
Corrected Qmb
energy exchange through meter box walls (Btu/hr)
|
4.840 |
Qwall
calculated energy flow through specimen wall (Qwall - Qsurr)
|
277.6 |
Face-To-Face Rwall
surface to surface R-value of wall (hr*ft2*°F/Btu)
|
10.5 |
Air-To-Air Ru wall
overall R-value of sample wall (air-to-air), Rms air + Rwall + Rcs air (hr*ft2*°F/Btu)
|
11.5 |
Rms air
meter side air film resistance (hr*ft2*°F/Btu)
|
0.747 |
Rcs air
climate side air film resistance (hr*ft2*°F/Btu)
|
0.319 |