Part 1: Subsonic Flow (Isentropic Flow, γ=7/5)
 

Notation :

M = Local flow Mach number
P/PO = Ratio of static pressure to total pressure
ρ/ρO = Ratio of local flow density to stagnation density
T/TO = Ratio of static temperature to total temperature
β = sqrt(1-M2) = Compressibility factor
V/a* = Local velocity / speed of sound at sonic point
q/PO = Dynamic pressure / total pressure
A/A* = Local flow area / flow area at sonic point


MP/POρ/ρOT/TOβq/POA/A*V/a*
0.001.00001.00001.00001.00000.0000------0.0000
0.010.99991.00001.00000.99997.000 -557.87380.0110
0.020.99970.99980.99990.99982.799 -428.94210.0219
0.030.99940.99960.99980.99956.296 -419.30050.0329
0.040.99890.99920.99970.99921.119 -314.48150.0438
0.050.99830.99880.99950.99871.747 -311.59140.0548
0.060.99750.99820.99930.99822.514 -39.66590.0657
0.070.99660.99760.99900.99753.418 -38.29150.0766
0.080.99550.99680.99870.99684.460 -37.26160.0876
0.090.99440.99600.99840.99595.638 -36.46130.0985
0.100.99300.99500.99800.99506.951 -35.82180.1094
0.110.99160.99400.99760.99398.399 -35.29920.1204
0.120.99000.99280.99710.99289.979 -34.86430.1313
0.130.98830.99160.99660.99151.169 -24.49690.1422
0.140.98640.99030.99610.99021.353 -24.18240.1531
0.150.98440.98880.99550.98871.550 -23.91030.1639
0.160.98230.98730.99490.98711.760 -23.67270.1748
0.170.98000.98570.99430.98541.983 -23.46350.1857
0.180.97760.98400.99360.98372.217 -23.27790.1965
0.190.97510.98220.99280.98182.464 -23.11230.2074
0.200.97250.98030.99210.97982.723 -22.96350.2182
0.210.96970.97830.99130.97772.994 -22.82930.2290
0.220.96680.97620.99040.97553.276 -22.70760.2398
0.230.96380.97400.98950.97323.569 -22.59680.2506
0.240.96070.97180.98860.97083.874 -22.49560.2614
0.250.95750.96940.98770.96824.189 -22.40270.2722
0.260.95410.96700.98670.96564.515 -22.31730.2829
0.270.95060.96450.98560.96294.851 -22.23850.2936
0.280.94700.96190.98460.96005.197 -22.16560.3043
0.290.94330.95920.98350.95705.553 -22.09790.3150
0.300.93950.95640.98230.95395.919 -22.03510.3257
0.310.93550.95350.98110.95076.293 -21.97650.3364
0.320.93150.95060.97990.94746.677 -21.92190.3470
0.330.92740.94760.97870.94407.069 -21.87070.3576
0.340.92310.94450.97740.94047.470 -21.82290.3682
0.350.91880.94130.97610.93677.878 -21.77800.3788
0.360.91430.93800.97470.93308.295 -21.73580.3893
0.370.90980.93470.97330.92908.719 -21.69610.3999
0.380.90520.93130.97190.92509.149 -21.65870.4104
0.390.90040.92780.97050.92089.587 -21.62340.4209
0.400.89560.92430.96900.91650.10031.59010.4313
0.410.89070.92070.96750.91210.10481.55870.4418
0.420.88570.91700.96590.90750.10941.52890.4522
0.430.88070.91320.96430.90280.11401.50070.4626
0.440.87550.90940.96270.89800.11861.47400.4729
0.450.87030.90550.96110.89300.12341.44870.4833
0.460.86500.90160.95940.88790.12811.42460.4936
0.470.85960.89760.95770.88270.13291.40180.5038
0.480.85410.89350.95590.87730.13781.38010.5141
0.490.84860.88940.95420.87170.14261.35950.5243
0.500.84300.88520.95240.86600.14751.33980.5345
0.510.83740.88090.95060.86020.15251.32120.5447
0.520.83170.87660.94870.85420.15741.30340.5548
0.530.82590.87230.94680.84800.16241.28650.5649
0.540.82010.86790.94490.84170.16741.27030.5750
0.550.81420.86340.94300.83520.17241.25490.5851
0.560.80820.85890.94100.82850.17741.24030.5951
0.570.80220.85440.93900.82160.18251.22630.6051
0.580.79620.84980.93700.81460.18751.21300.6150
0.590.79010.84510.93490.80740.19251.20030.6249
0.600.78400.84050.93280.80000.19761.18820.6348
0.610.77780.83570.93070.79240.20261.17670.6447
0.620.77160.83100.92860.78460.20761.16560.6545
0.630.76540.82620.92650.77660.21271.15520.6643
0.640.75910.82130.92430.76840.21771.14510.6740
0.650.75280.81640.92210.75990.22261.13560.6837
0.660.74650.81150.91990.75130.22761.12650.6934
0.670.74010.80660.91760.74240.23261.11790.7031
0.680.73380.80160.91530.73320.23751.10970.7127
0.690.72740.79660.91310.72380.24241.10180.7223
0.700.72090.79160.91070.71410.24731.09440.7318
0.710.71450.78650.90840.70420.25211.08730.7413
0.720.70800.78140.90610.69400.25691.08060.7508
0.730.70160.77630.90370.68340.26171.07420.7602
0.740.69510.77120.90130.67260.26641.06810.7696
0.750.68860.76600.89890.66140.27111.06240.7789
0.760.68210.76090.89640.64990.27581.05700.7883
0.770.67560.75570.89400.63800.28041.05190.7975
0.780.66910.75050.89150.62580.28491.04710.8068
0.790.66250.74520.88900.61310.28941.04250.8160
0.800.65600.74000.88650.60000.29391.03820.8251
0.810.64950.73470.88400.58640.29831.03420.8343
0.820.64300.72950.88150.57240.30261.03050.8433
0.830.63650.72420.87890.55780.30691.02700.8524
0.840.63000.71890.87630.54260.31121.02370.8614
0.850.62350.71360.87370.52680.31531.02070.8704
0.860.61700.70830.87110.51030.31951.01790.8793
0.870.61060.70300.86850.49310.32351.01530.8882
0.880.60410.69770.86590.47500.32751.01290.8970
0.890.59770.69240.86320.45600.33141.01080.9058
0.900.59130.68700.86060.43590.33521.00890.9146
0.910.58490.68170.85790.41460.33901.00710.9233
0.920.57850.67640.85520.39190.34271.00560.9320
0.930.57210.67110.85250.36760.34641.00430.9407
0.940.56580.66580.84980.34120.34991.00310.9493
0.950.55950.66040.84710.31220.35341.00210.9578
0.960.55320.65510.84440.28000.35691.00140.9663
0.970.54690.64980.84160.24310.36021.00080.9748
0.980.54070.64450.83890.19900.36351.00030.9833
0.990.53450.63920.83610.14110.36671.00010.9916