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G%
G (kg/m2.s) ∆Pck (mm H2O)
10
20
30
40
50
60
70
80
90
100
0.087
0.175
0.262
0.349
0.436
0.524
0.611
0.698
0.786
0.873
2
5
10
16
24
33
43
55
70
83
∆Pck (N/m2)
19.62
49.05
98.1
156.96
235.44
323.73
421.83
539.55
686.7
814.23
∆Pck/Z (N/m)
32.7
81.75
163.5
261.6
392.4
539.55
703.05
899.25
1144.5
1357.05
fck
5.37
3.35
2.98
2.68
2.58
2.46
2.35
2.31
2.32
2.23
Reck
50.09
100.17
150.26
200.34
250.43
300.52
350.60
400.69
450.77
500.86
logG
-1.06
-0.76
-0.58
-0.46
-0.36
-0.28
-0.21
-0.16
-0.10
-0.06
log∆Pck/Z
1.51
1.91
2.21
2.42
2.59
2.73
2.85
2.95
3.06
3.13
logfck
0.73
0.53
0.47
0.43
0.41
0.39
0.37
0.36
0.37
0.35
L=0.2
G%
10
20
30
40
50
60
70
80
90
100
G (kg/m2.s)
0.087
0.175
0.262
0.349
0.436
0.524
0.611
0.698
0.786
0.873
∆Pcư (mm H2O)
2
6
12
18
28
38
52
65
83
112
∆Pcư
(N/m2)
19.62
58.86
117.72
176.58
274.68
372.78
510.12
637.65
814.23
1098.72
∆Pcư/Z
(N/m2)/m σ (kg/m2s)
32.7
98.1
196.2
294.3
457.8
621.3
850.2
1062.75
1357.05
1831.2
1.00
1.20
1.20
1.13
1.17
1.15
1.21
1.18
1.19
1.35
Recư
31.8470
31.8470
31.8470
31.8470
31.8470
31.8470
31.8470
31.8470
31.8470
31.8470
f cư
5.37
4.02
3.58
3.03
3.01
2.83
2.85
2.72
2.76
3.01
logG
-1.06
-0.76
-0.58
-0.46
-0.36
-0.28
-0.21
-0.16
-0.10
-0.06
logPcư/Z
1.51
1.99
2.29
2.47
2.66
2.79
2.93
3.03
3.13
3.26
logfcư
0.73
1.99
2.29
2.47
2.66
2.79
2.93
3.03
3.13
3.26
L=0.4
G%
10
20
30
40
50
60
70
80
90
100
G (kg/m2.s)
0.085
0.169
0.254
0.338
0.423
0.507
0.592
0.676
0.761
0.845
∆Pcư
(N/m2)
∆Pcư (mm H2O)
3
8
12
20
31
44
59
84
114
150
29.43
78.48
117.72
196.2
304.11
431.64
578.79
824.04
1118.34
1471.5
∆Pcư/Z
(N/m2)/m σ (kg/m2s)
49.05
130.8
196.2
327
506.85
719.4
964.65
1373.4
1863.9
2452.5
1.50
1.60
1.20
1.25
1.29
1.33
1.37
1.53
1.63
1.81
Recư
63.6939
63.6939
63.6939
63.6939
63.6939
63.6939
63.6939
63.6939
63.6939
63.6939
f cư
8.05
5.37
3.58
3.35
3.33
3.28
3.23
3.52
3.78
4.02
logG
logPcư/Z
-1.07
-0.77
-0.60
-0.47
-0.37
-0.29
-0.23
-0.17
-0.12
-0.07
1.69
2.12
2.29
2.51
2.70
2.86
2.98
3.14
3.27
3.39
logfcư
0.91
0.73
0.55
0.53
0.52
0.52
0.51
0.55
0.58
0.60
L=0.6
G%
10
20
30
40
50
60
70
80
90
100
G (kg/m2.s)
0.085
0.169
0.254
0.338
0.423
0.507
0.592
0.676
0.761
0.845
∆Pcư (mm H2O)
2
8
15
22
36
53
71
122
187
∆Pcư (N/m2)
19.62
78.48
147.15
215.82
353.16
519.93
696.51
1196.82
1834.47
∆Pcư/Z (N/m2)/m
32.7
130.8
245.25
359.7
588.6
866.55
1160.85
1994.7
3057.45
σ (kg/m2s)
1.00
1.60
1.50
1.38
1.50
1.61
1.65
2.22
2.67
Recư
95.5542
95.5542
95.5542
95.5542
95.5542
95.5542
95.5542
95.5542
95.5542
f cư logG
5.72
9.16
7.15
5.41
6.18
6.77
6.85
12.10
17.65
-1.07
-0.77
-0.60
-0.47
-0.37
-0.29
-0.23
-0.17
-0.12
logPcư/Z logfcư
1.51
2.12
2.39
2.56
2.77
2.94
3.06
3.30
3.49
0.76
0.96
0.85
0.73
0.79
0.83
0.84
1.08
1.25
L=0.8
G%
10
20
30
40
50
60
70
80
90
100
∆Pcư (mm
G (kg/m2.s)
H2O)
0.085
0.169
0.254
0.338
0.423
0.507
0.592
0.676
0.761
2
8
15
24
39
61
118
165
∆Pcư
(N/m2)
19.62
78.48
147.15
235.44
382.59
598.41
1157.58
1618.65
∆Pcư/Z
(N/m2)/m
32.70
130.80
245.25
392.40
637.65
997.35
1929.30
2697.75
σ (kg/m2s)
1.00
1.60
1.50
1.50
1.63
1.85
2.74
3.00
Recư
127.3612
127.3612
127.3612
127.3612
127.3612
127.3612
127.3612
127.3612
f cư
5.37
5.37
4.47
4.02
4.18
4.55
6.46
6.92
logG
-1.07
-0.77
-0.60
-0.47
-0.37
-0.29
-0.23
-0.17
logPcư/Z
1.51
2.12
2.39
2.59
2.80
3.00
3.29
3.43
logfcư
0.73
0.73
0.65
0.60
0.62
0.66
0.81
0.84
L=1.0
G%
10
20
30
40
50
60
70
80
90
100
∆Pcư (mm
G (kg/m2.s)
H2O)
0.085
0.169
0.254
0.338
0.423
0.507
0.592
0.676
0.761
0.845
3
8
17
29
58
86
157
∆Pcư
(N/m2)
29.43
78.48
166.77
284.49
568.98
843.66
1540.17
∆Pcư/Z
(N/m2)/m
49.05
130.8
277.95
474.15
948.3
1406.1
2566.95
σ (kg/m2s)
1.50
1.60
1.70
1.81
2.42
2.61
3.65
Recư
159.3013
159.3013
159.3013
159.3013
159.3013
159.3013
159.3013
f cư
8.05
5.37
5.07
4.86
6.22
6.41
8.60
logG
-1.07
-0.77
-0.60
-0.47
-0.37
-0.29
-0.23
logPcư/Z
1.69
2.12
2.44
2.68
2.98
3.15
3.41
logfcư
0.91
0.73
0.70
0.69
0.79
0.81
0.93
L=1.2
G%
10
20
30
40
50
60
70
80
90
100
∆Pcư (mm
G (kg/m2.s)
H2O)
0.085
0.169
0.254
0.338
0.423
0.507
0.592
0.676
0.761
0.845
2
9
18
33
65
145
∆Pcư
(N/m2)
19.62
88.29
176.58
323.73
637.65
1422.45
∆Pcư/Z
(N/m2)/m
32.7
147.15
294.3
539.55
1062.75
2370.75
σ (kg/m2s)
1.50
1.60
1.70
1.81
2.42
2.61
Recư
191.1083
191.1083
191.1083
191.1083
191.1083
191.1083
f cư
5.37
6.04
5.37
5.53
6.97
10.80
logG
-1.07
-0.77
-0.60
-0.47
-0.37
-0.29
logPcư/Z
1.51
2.17
2.47
2.73
3.03
3.37
logfcư
0.73
0.78
0.73
0.74
0.84
1.03
L=1.4
G%
10
20
30
40
50
60
70
80
90
100
∆Pcư (mm
G (kg/m2.s)
H2O)
0.085
0.169
0.254
0.338
0.423
0.507
0.592
0.676
0.761
0.845
2
12
22
46
105
∆Pcư
(N/m2)
19.62
117.72
215.82
451.26
1030.05
∆Pcư/Z
(N/m2)/m
32.7
196.2
359.7
752.1
1716.75
σ (kg/m2s)
1.00
2.40
2.20
2.88
4.38
Recư
222.9154
222.9154
222.9154
222.9154
222.9154
f cư
5.37
8.05
6.56
7.71
11.27
logG
-1.07
-0.77
-0.60
-0.47
-0.37
logPcư/Z
1.51
2.29
2.56
2.88
3.23
logfcư
0.73
0.91
0.82
0.89
1.05
L=1.6
G%
10
20
30
40
50
60
70
80
90
100
∆Pcư (mm
G (kg/m2.s)
H2O)
0.085
0.169
0.254
0.338
0.423
0.507
0.592
0.676
0.761
0.845
3
12
32
76
∆Pcư
(N/m2)
29.43
117.72
313.92
745.56
∆Pcư/Z
(N/m2)/m
49.05
196.2
523.2
1242.6
σ (kg/m2s)
1.50
2.40
3.20
4.75
Recư
254.8555
254.8555
254.8555
254.8555
f cư
8.05
8.05
9.54
12.74
logG
-1.07
-0.77
-0.60
-0.47
logPcư/Z
1.69
2.29
2.72
3.09
logfcư
0.91
0.91
0.98
1.11
L=1.8
G%
10
20
30
40
50
60
70
80
90
100
G (kg/m2.s)
0.085
0.169
0.254
0.338
0.423
0.507
0.592
0.676
0.761
0.845
∆Pcư (mm
H2O)
7
18
48
∆Pcư
(N/m2)
68.67
176.58
470.88
∆Pcư/Z
(N/m2)/m
114.45
294.3
784.8
σ (kg/m2s)
3.50
3.60
4.80
Recư
286.6625
286.6625
286.6625
f cư
18.78
12.07
14.31
logG
-1.07
-0.77
-0.60
logPcư/Z
2.06
2.47
2.89
logfcư
1.27
1.08
1.16
CỘT LỤT
L (galon/ph)
G* (%)
L (kg/s)
L/G*
G* (kg/m2.s)
V (m/s)
Π1
Π2
logΠ1
logΠ2
0.6
100
0.0457
0.05
0.873
0.06
0.139
0.002
-0.86
-2.75
0.8
90
0.0609
0.08
0.786
0.10
0.117
0.003
-0.93
-2.58
1
80
0.0761
0.11
0.698
0.16
0.092
0.004
-1.04
-2.43
1.2
70
0.9130
1.49
0.611
2.45
0.072
0.051
-1.14
-1.29
1.4
60
0.1065
0.20
0.524
0.39
0.055
0.007
-1.26
-2.16
1.6
50
0.1218
0.28
0.436
0.64
0.040
0.010
-1.40
-2.02
1.8
40
0.137
0.39
0.349
1.12
0.027
0.013
-1.57
-1.87
