Page 328 - Aeronautical Engineer Data Book

266 Aeronautical Engineer’s Data Book
Table A5.1 Continued

M 1 M 2 P 2 /P 1 d 2 /d 1 T 2 /T 1 P o2 /P o1
4.00 65.785 14.478 0.4350 18.50 4.5714 4.0469 0.1388
4.05 66.439 14.295 0.4336 18.97 4.5983 4.1254 0.1330
4.10 67.082 14.117 0.4324 19.44 4.6245 4.2048 0.1276
4.15 67.713 13.943 0.4311 19.92 4.6500 4.2852 0.1223
4.20 68.333 13.774 0.4299 20.41 4.6749 4.3666 0.1173
4.25 68.942 13.609 0.4288 20.90 4.6992 4.4489 0.1126
4.30 69.541 13.448 0.4277 21.40 4.7229 4.5322 0.1080
4.35 70.129 13.290 0.4266 21.91 4.7460 4.6165 0.1036
4.40 70.706 13.137 0.4255 22.42 4.7685 4.7017 9.948e–2
4.45 71.274 12.986 0.4245 22.93 4.7904 4.7879 9.550e–2
4.50 71.832 12.840 0.4236 23.45 4.8119 4.8751 9.170e–2
4.55 72.380 12.696 0.4226 23.98 4.8328 4.9632 8.806e–2
4.60 72.919 12.556 0.4217 24.52 4.8532 5.0523 8.459e–2
4.65 73.449 12.419 0.4208 25.06 4.8731 5.1424 8.126e–2
4.70 73.970 12.284 0.4199 25.60 4.8926 5.2334 7.809e–2
4.75 74.482 12.153 0.4191 26.15 4.9116 5.3254 7.505e–2
4.80 74.986 12.025 0.4183 26.71 4.9301 5.4184 7.214e–2
4.85 75.482 11.899 0.4175 27.27 4.9482 5.5124 6.936e–2
4.90 75.969 11.776 0.4167 27.84 4.9659 5.6073 6.670e–2
4.95 76.449 11.655 0.4160 28.42 4.9831 5.7032 6.415e–2
5.00 76.920 11.537 0.4152 29.00 5.0000 5.8000 6.172e–2
5.10 77.841 11.308 0.4138 30.17 5.0326 5.9966 5.715e–2
5.20 78.732 11.087 0.4125 31.38 5.0637 6.1971 5.297e–2
5.30 79.596 10.876 0.4113 32.60 5.0934 6.4014 4.913e–2
5.40 80.433 10.672 0.4101 33.85 5.1218 6.6097 4.560e–2
5.50 81.245 10.476 0.4090 35.12 5.1489 6.8218 4.236e–2
5.60 82.032 10.287 0.4079 36.42 5.1749 7.0378 3.938e–2
5.70 82.796 10.104 0.4069 37.73 5.1998 7.2577 3.664e–2
5.80 83.537 9.928 0.4059 39.08 5.2236 7.4814 3.412e–2
5.90 84.256 9.758 0.4050 40.44 5.2464 7.7091 3.179e–2
6.00 84.955 9.594 0.4042 41.83 5.2683 7.9406 2.965e–2

Table A5.2 Oblique shock waves (isentropic flow, =7/5)

Notation:
M 1 = Upstream flow Mach number
M 2 = Downstream flow Mach number
= (Delta) flow deflection angle
= (Theta) wave angle
P 2 /P 1 = Ratio of static pressures across wave

Weak solution
M 1
M 2 P 2 /P 1
1.05 0.0 72.25 1.050 1.000
1.10 0.0 65.38 1.100 1.000
1.10 1.0 69.81 1.039 1.077
1.15 0.0 60.41 1.150 1.000
1.15 1.0 63.16 1.102 1.062
1.15 2.0 67.01 1.043 1.141