TABLE 6.4 -COMPARISON OF MAXIMUM THEORETICAL AND MEASURED INPUTS
AND RESPONSES, B-36
Shot
1
2
x
5
Theoretical
50.8
33.4
22.8
53.8
_
Measured
47.5
35.2
17.4
15.8
—
Ra iiant Exposure, cal/cm*
6
Overpressure, psi
Theoretical
0.78
0.56
0.44
0.61
0.26
Measured
0.61
0.56
C.42
c.60
0.22
98
52°
78
45
53
33
119
64T
_
—_—
60
59
49
60
40
o7
69
76
27
27
Temperature Rise; percent of critical rise of
elevator skin, 0.020-inches mag.
Theoretical
Measured
Bending Moment, percent of critical momentof
stabilizer at Station 62
Theoretical
Measured
*Temp-tape data.
+ For Station 144.5.
At Station 312 where the paint was missing, the percent of critical temperature
rise was 81.
TABLE 6.5
COMPARISON OF MEASURED DATA WITH EXTRAPOLATIONS
TO ZERO-TIME POSITIONS, B-47
Measured: data as measured on the aircraft.
data extrapolated to zero-time position.
Shot
Zero-time: values of measured
1
2
Measured, cal/em?
28.8
18.2
Measurement duration, seconds
4
6
Average Energy
Radiometers:
Zero-time, cal/cm?*
33.7
19.8
13.8
25
19.7
25
21.3
14.7
Measured, cal/om*
29.6
16.3
15.7
11.7
Measurement duration, seconds
25
25
15
10
6.3
5.7
2.7
2.9
4.1
4.2
5.4
5.6
4.8
5.1
2.8
3.1
3.6
3.8
4.7
5.2
Calorimeters:
Zero-time, cal/em?
35.2
18.4
16
16.6
10
11.8
Peak Irradiance, cal/cm*-sec
Radiometers:
Measured
Zero-time
Calorimeters:
Measured
Zoero~time
Time to Second Maximum, seconds
Radiometers:
Measured
3.81
3.25
2.40
1.33
Zero-tims
8.865
3.28
2.42
1.35
3.80
3.95
3.22
2.97
2.40
2.60
1.37
1.35
Calorimeters:
Measured
Zero-~-time
78