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N
VI
UY Table 3.21 X-0285
WALL VELOCITY vs EXPANSION RADIUS
IN l-in. CYLINDER ‘TESTS
Expansion Wall Velocity
Radius C-4502
(mm) (mm/its)
Average Specific
Wall Kinetic
Energy
(mm/psJ2
4 1.453 2.111
5 1.520 2.310
6 1.570 2.465
7 1.608 2.586
8 1.637 2.680
9 1.659 2.752
10 1.677 2.812
11 1.692 2.863
12 1.705 2.907
13 1.716 2.945
14 1.726 2.979
15 1.735 3.010
16 1.743 3.038
17 1.751 3.066
18 1.759 3.094
19 1.767 3.122
20 1.774 3.147
21 1.781 3.172
22 1.787 3.193
23 1.793 3.215
24 1.799 3.236
25 1.805 3.258
26 1.810 3.276
Table 3.22 X-0287 E
WALL VELOCITY vs EXPANSION RADIUS
IN l-in. CYLINDER TESTS
Expansion Wall Velocity
Radius B-8193
(mm) (mdws)
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
___
___
___
1.617
1.643
1.666
1.686
1.703
1.718
1.731
1.743
1.754
1.764
1.774
1.783
1.791
1.800
1.808
5
Average Specific
Wall Kinetic g
Energy
(mm/flsJ2
z
2.615
2.699
2.776
2.843
2.900
2.952
2.996
3.038
3.077
3.112
3.147
3.179
3.208
3.24
3.269