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Fabric area = 5.07 cm 2
Standard Volume = 14,450 cm 3
Mirafi non-woven
d = #100 sieve
d = 1.50E-04 m
ν = 1.00E-06 m 2 /s
10/28/94 Mirafi non-woven, vacuumed
h (m) t (s) Q/A (cm/s) Ψ, sec -1
0 0
0.05 296 9.6 1.93
0.1 177 16.1 1.61
0.2 122 23.4 1.17
0.3 72 39.6 1.32
0.4 60 47.5 1.19
0.5 53 53.8 1.08
0.6 47 60.6 1.01
10/31/94 Mirafi non-woven, not vacuumed
h (m) t (s) Q/A (cm/s) Ψ, sec -1
0.05 277 10.3 2.06
0.1 157 18.2 1.82
0.2 93 30.6 1.53
0.3 72 39.6 1.32
0.4 61 46.7 1.17
0.5 53 53.8 1.08
0.6 47 60.6 1.01
Amoco woven
d = #20 sieve
d = 8.50E-04 m
POA= 0.033
11/2/94 Amoco woven, not vacuumed
h (m) t (s) Q/A (cm/s) Ψ, sec -1 V, m/s Re
0.05 1598 1.8 0.36 0.54 459
0.1 890 3.2 0.32 0.97 825
0.2 597 4.8 0.24 1.45 1,230
0.3 457 6.2 0.21 1.89 1,606
0.4 394 7.2 0.18 2.19 1,863
0.5 357 8.0 0.16 2.42 2,056
0.6 329 8.7 0.14 2.63 2,231
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