13.5 Comparisons of Numerical Results with Test Data
465
Fig. 13.15 Experimental
and simulated reflected
overpressure histories (Z =
0.8 kg/m 1/3 ) a P r1 b P r2
c P r3
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
-2
-1
0
1
2
3
4
5
6
Reflected overpressure (MPa)
Time (ms)
P r1 -test
P r1 -simulation
(a)
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
-2
0
2
4
6
8
Reflected pressure (MPa)
Time (ms)
P r2 -test
P r2 -simulation
(b)
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
-1
0
1
2
3
4
5
6
Reflected pressure (MPa)
Time (ms)
P r3 -test
P r3 -simulation
(c)