Oblique Shock Wave Data Table

Pressure, Mach number and Wave Angle changes through oblique shock waves. ( γ = 7/5)

Notation :

θ = Wedge deflection angle, (deg)
M₁ = Mach number of flow upstream of shock wave
β = Oblique shock wave angle, (deg)
M₂ = Mach number of flow behind the shock wave
P₂/P₁=Static pressure ratio across shock wave

θ	M1	β	M2	P2/P1
5.0	1.0	detached wave
5.0	1.5	47.89	1.33	1.278
5.0	2.0	34.30	1.82	1.315
5.0	2.5	27.42	2.29	1.380
5.0	3.0	23.13	2.75	1.454
5.0	3.5	20.18	3.20	1.534
5.0	4.0	18.02	3.64	1.620
5.0	4.5	16.37	4.07	1.710
5.0	5.0	15.07	4.49	1.806
5.0	5.5	14.02	4.91	1.906
5.0	6.0	13.16	5.32	2.010
5.0	6.5	12.44	5.71	2.120
5.0	7.0	11.82	6.11	2.234
5.0	7.5	11.30	6.49	2.353
5.0	8.0	10.85	6.86	2.477
5.0	8.5	10.45	7.23	2.606
5.0	9.0	10.10	7.59	2.740
5.0	9.5	9.79	7.94	2.880
5.0	10.0	9.52	8.29	3.024
5.0	10.5	9.27	8.62	3.174
5.0	11.0	9.05	8.95	3.329
5.0	11.5	8.86	9.27	3.490
5.0	12.0	8.68	9.58	3.656
5.0	12.5	8.51	9.89	3.827
5.0	13.0	8.36	10.18	4.004
5.0	13.5	8.23	10.47	4.187
5.0	14.0	8.10	10.75	4.376
5.0	14.5	7.99	11.03	4.570
5.0	15.0	7.88	11.29	4.770
5.0	15.5	7.78	11.56	4.976
5.0	16.0	7.69	11.81	5.187
5.0	16.5	7.61	12.06	5.404
5.0	17.0	7.53	12.30	5.627
5.0	17.5	7.46	12.53	5.856
5.0	18.0	7.39	12.76	6.091
5.0	18.5	7.33	12.98	6.332
5.0	19.0	7.27	13.19	6.579
5.0	19.5	7.22	13.40	6.832
5.0	20.0	7.16	13.60	7.091
5.0	20.5	7.12	13.80	7.356
10.0	1.0	detached wave
10.0	1.5	56.68	1.11	1.666
10.0	2.0	39.31	1.64	1.707
10.0	2.5	31.85	2.09	1.864
10.0	3.0	27.38	2.51	2.054
10.0	3.5	24.38	2.90	2.269
10.0	4.0	22.23	3.29	2.506
10.0	4.5	20.62	3.65	2.764
10.0	5.0	19.38	4.00	3.044
10.0	5.5	18.39	4.33	3.345
10.0	6.0	17.59	4.65	3.668
10.0	6.5	16.93	4.95	4.013
10.0	7.0	16.38	5.23	4.381
10.0	7.5	15.92	5.51	4.771
10.0	8.0	15.53	5.76	5.185
10.0	8.5	15.19	6.01	5.622
10.0	9.0	14.90	6.24	6.082
10.0	9.5	14.65	6.45	6.567
10.0	10.0	14.43	6.66	7.075
10.0	10.5	14.23	6.85	7.607
10.0	11.0	14.06	7.03	8.164
10.0	11.5	13.91	7.21	8.745
10.0	12.0	13.77	7.37	9.350
10.0	12.5	13.65	7.52	9.980
10.0	13.0	13.54	7.66	10.635
10.0	13.5	13.44	7.80	11.314
10.0	14.0	13.35	7.93	12.018
10.0	14.5	13.26	8.05	12.747
10.0	15.0	13.19	8.16	13.501
10.0	15.5	13.12	8.27	14.279
10.0	16.0	13.06	8.37	15.083
10.0	16.5	13.00	8.47	15.912
10.0	17.0	12.95	8.56	16.765
10.0	17.5	12.90	8.64	17.644
10.0	18.0	12.86	8.72	18.550
10.0	18.5	12.82	8.80	19.479
10.0	19.0	12.78	8.87	20.433
10.0	19.5	12.74	8.94	21.412
10.0	20.0	12.71	9.01	22.416
10.0	20.5	12.68	9.07	23.446
15.0	1.0	detachedwave
15.0	1.5	detachedwave
15.0	2.0	45.34	1.45	2.195
15.0	2.5	36.94	1.87	2.467
15.0	3.0	32.24	2.25	2.822
15.0	3.5	29.19	2.61	3.233
15.0	4.0	27.06	2.93	3.697
15.0	4.5	25.50	3.23	4.213
15.0	5.0	24.32	3.50	4.781
15.0	5.5	23.40	3.76	5.401
15.0	6.0	22.67	3.99	6.073
15.0	6.5	22.08	4.21	6.799
15.0	7.0	21.60	4.40	7.579
15.0	7.5	21.20	4.58	8.413
15.0	8.0	20.86	4.75	9.301
15.0	8.5	20.58	4.90	10.244
15.0	9.0	20.33	5.04	11.242
15.0	9.5	20.12	5.16	12.296
15.0	10.0	19.94	5.28	13.404
15.0	10.5	19.78	5.39	14.568
15.0	11.0	19.64	5.48	15.788
15.0	11.5	19.52	5.57	17.063
15.0	12.0	19.41	5.65	18.396
15.0	12.5	19.32	5.73	19.783
15.0	13.0	19.23	5.80	21.226
15.0	13.5	19.15	5.86	22.726
15.0	14.0	19.09	5.92	24.281
15.0	14.5	19.02	5.98	25.893
15.0	15.0	18.97	6.03	27.561
15.0	15.5	18.91	6.08	29.284
15.0	16.0	18.87	6.12	31.065
15.0	16.5	18.82	6.16	32.901
15.0	17.0	18.78	6.20	34.794
15.0	17.5	18.75	6.24	36.743
15.0	18.0	18.71	6.27	38.748
15.0	18.5	18.68	6.30	40.810
15.0	19.0	18.66	6.33	42.927
15.0	19.5	18.63	6.36	45.102
15.0	20.0	18.60	6.38	47.332
15.0	20.5	18.58	6.41	49.619
20.0	1.0	detached wave
20.0	1.5	detached wave
20.0	2.0	53.42	1.21	2.843
20.0	2.5	42.89	1.65	3.211
20.0	3.0	37.76	1.99	3.771
20.0	3.5	34.60	2.30	4.442
20.0	4.0	32.46	2.57	5.212
20.0	4.5	30.94	2.81	6.077
20.0	5.0	29.80	3.02	7.037
20.0	5.5	28.93	3.21	8.094
20.0	6.0	28.26	3.38	9.246
20.0	6.5	27.71	3.53	10.494
20.0	7.0	27.28	3.66	11.840
20.0	7.5	26.92	3.78	13.283
20.0	8.0	26.62	3.89	14.823
20.0	8.5	26.37	3.98	16.460
20.0	9.0	26.16	4.06	18.196
20.0	9.5	25.97	4.14	20.030
20.0	10.0	25.82	4.21	21.961
20.0	10.5	25.68	4.27	23.992
20.0	11.0	25.56	4.32	26.120
20.0	11.5	25.46	4.37	28.345
20.0	12.0	25.37	4.42	30.671
20.0	12.5	25.29	4.46	33.094
20.0	13.0	25.21	4.50	35.617
20.0	13.5	25.15	4.53	38.238
20.0	14.0	25.09	4.56	40.957
20.0	14.5	25.04	4.59	43.775
20.0	15.0	24.99	4.61	46.692
20.0	15.5	24.95	4.64	49.708
20.0	16.0	24.91	4.66	52.822
20.0	16.5	24.88	4.68	56.035
20.0	17.0	24.84	4.70	59.346
20.0	17.5	24.81	4.72	62.756
20.0	18.0	24.79	4.73	66.265
20.0	18.5	24.76	4.75	69.873
20.0	19.0	24.74	4.76	73.580
20.0	19.5	24.72	4.77	77.385
20.0	20.0	24.70	4.78	81.289
20.0	20.5	24.68	4.80	85.292
25.0	1.0	detached wave
25.0	1.5	detached wave
25.0	2.0	detached wave
25.0	2.5	50.25	1.39	4.143
25.0	3.0	44.14	1.72	4.925
25.0	3.5	40.69	1.98	5.908
25.0	4.0	38.46	2.21	7.054
25.0	4.5	36.91	2.40	8.353
25.0	5.0	35.78	2.57	9.804
25.0	5.5	34.93	2.71	11.404
25.0	6.0	34.28	2.83	13.154
25.0	6.5	33.76	2.93	15.056
25.0	7.0	33.35	3.03	17.107
25.0	7.5	33.01	3.11	19.309
25.0	8.0	32.73	3.18	21.662
25.0	8.5	32.50	3.24	24.166
25.0	9.0	32.30	3.29	26.820
25.0	9.5	32.14	3.34	29.626
25.0	10.0	31.99	3.38	32.582
25.0	10.5	31.87	3.42	35.690
25.0	11.0	31.76	3.45	38.949
25.0	11.5	31.67	3.48	42.360
25.0	12.0	31.59	3.50	45.921
25.0	12.5	31.51	3.53	49.634
25.0	13.0	31.45	3.55	53.499
25.0	13.5	31.39	3.57	57.514
25.0	14.0	31.34	3.59	61.682
25.0	14.5	31.29	3.60	66.000
25.0	15.0	31.25	3.62	70.470
25.0	15.5	31.21	3.63	75.091
25.0	16.0	31.17	3.64	79.864
25.0	16.5	31.14	3.65	84.788
25.0	17.0	31.11	3.67	89.864
25.0	17.5	31.09	3.68	95.091
25.0	18.0	31.06	3.68	100.469
25.0	18.5	31.04	3.69	105.999
25.0	19.0	31.02	3.70	111.680
25.0	19.5	31.00	3.71	117.513
25.0	20.0	30.98	3.71	123.497
25.0	20.5	30.97	3.72	129.633
30.0	1.0	detached wave
30.0	1.5	detached wave
30.0	2.0	detached wave
30.0	2.5	detached wave
30.0	3.0	52.01	1.41	6.356
30.0	3.5	47.76	1.65	7.665
30.0	4.0	45.22	1.85	9.240
30.0	4.5	43.54	2.01	11.043
30.0	5.0	42.34	2.14	13.067
30.0	5.5	41.46	2.24	15.306
30.0	6.0	40.79	2.33	17.760
30.0	6.5	40.27	2.41	20.428
30.0	7.0	39.85	2.48	23.310
30.0	7.5	39.52	2.53	26.405
30.0	8.0	39.24	2.58	29.712
30.0	8.5	39.01	2.62	33.234
30.0	9.0	38.82	2.66	36.969
30.0	9.5	38.66	2.69	40.917
30.0	10.0	38.52	2.72	45.078
30.0	10.5	38.40	2.74	49.453
30.0	11.0	38.29	2.76	54.041
30.0	11.5	38.20	2.78	58.842
30.0	12.0	38.12	2.80	63.857
30.0	12.5	38.05	2.81	69.085
30.0	13.0	37.99	2.83	74.526
30.0	13.5	37.93	2.84	80.181
30.0	14.0	37.88	2.85	86.048
30.0	14.5	37.84	2.86	92.130
30.0	15.0	37.80	2.87	98.424
30.0	15.5	37.76	2.88	104.932
30.0	16.0	37.73	2.89	111.653
30.0	16.5	37.70	2.89	118.588
30.0	17.0	37.67	2.90	125.736
30.0	17.5	37.64	2.91	133.097
30.0	18.0	37.62	2.91	140.672
30.0	18.5	37.60	2.92	148.460
30.0	19.0	37.58	2.92	156.461
30.0	19.5	37.56	2.93	164.676
30.0	20.0	37.54	2.93	173.104
30.0	20.5	37.53	2.93	181.745
35.0	1.0	detached wave
35.0	1.5	detached wave
35.0	2.0	detached wave
35.0	2.5	detached wave
35.0	3.0	detached wave
35.0	3.5	57.19	1.27	9.929
35.0	4.0	53.46	1.46	11.882
35.0	4.5	51.30	1.61	14.221
35.0	5.0	49.85	1.72	16.876
35.0	5.5	48.83	1.80	19.831
35.0	6.0	48.07	1.88	23.077
35.0	6.5	47.48	1.94	26.612
35.0	7.0	47.02	1.99	30.433
35.0	7.5	46.65	2.03	34.540
35.0	8.0	46.35	2.06	38.931
35.0	8.5	46.11	2.09	43.608
35.0	9.0	45.90	2.12	48.568
35.0	9.5	45.73	2.14	53.813
35.0	10.0	45.58	2.16	59.341
35.0	10.5	45.45	2.18	65.154
35.0	11.0	45.34	2.19	71.250
35.0	11.5	45.24	2.21	77.631
35.0	12.0	45.16	2.22	84.295
35.0	12.5	45.08	2.23	91.242
35.0	13.0	45.02	2.24	98.474
35.0	13.5	44.96	2.25	105.989
35.0	14.0	44.90	2.25	113.785
35.0	14.5	44.86	2.26	121.867
35.0	15.0	44.81	2.27	130.234
35.0	15.5	44.78	2.27	138.884
35.0	16.0	44.74	2.28	147.818
35.0	16.5	44.71	2.28	157.035
35.0	17.0	44.68	2.29	166.536
35.0	17.5	44.65	2.29	176.320
35.0	18.0	44.63	2.30	186.389
35.0	18.5	44.61	2.30	196.740
35.0	19.0	44.59	2.30	207.376
35.0	19.5	44.57	2.31	218.295
35.0	20.0	44.55	2.31	229.498
35.0	20.5	44.53	2.31	240.984
40.0	1.0	detached wave
40.0	1.5	detached wave
40.0	2.0	detached wave
40.0	2.5	detached wave
40.0	3.0	detached wave
40.0	3.5	detached wave
40.0	4.0	detached wave
40.0	4.5	64.34	1.05	19.028
40.0	5.0	60.26	1.23	21.822
40.0	5.5	58.40	1.33	25.434
40.0	6.0	57.19	1.40	29.501
40.0	6.5	56.32	1.46	33.970
40.0	7.0	55.67	1.50	38.823
40.0	7.5	55.17	1.54	44.051
40.0	8.0	54.77	1.57	49.651
40.0	8.5	54.44	1.60	55.620
40.0	9.0	54.17	1.62	61.954
40.0	9.5	53.95	1.64	68.656
40.0	10.0	53.76	1.65	75.723
40.0	10.5	53.60	1.66	83.154
40.0	11.0	53.46	1.68	90.950
40.0	11.5	53.34	1.69	99.110
40.0	12.0	53.23	1.70	107.634
40.0	12.5	53.14	1.71	116.521
40.0	13.0	53.06	1.71	125.772
40.0	13.5	52.98	1.72	135.386
40.0	14.0	52.92	1.73	145.364
40.0	14.5	52.86	1.73	155.705
40.0	15.0	52.81	1.74	166.410
40.0	15.5	52.76	1.74	177.477
40.0	16.0	52.72	1.74	188.908
40.0	16.5	52.68	1.75	200.702
40.0	17.0	52.64	1.75	212.859
40.0	17.5	52.61	1.75	225.379
40.0	18.0	52.58	1.76	238.262
40.0	18.5	52.55	1.76	251.508
40.0	19.0	52.53	1.76	265.117
40.0	19.5	52.50	1.76	279.089
40.0	20.0	52.48	1.77	293.425
40.0	20.5	52.46	1.77	308.123
45.0	1.0	detached wave
45.0	1.5	detached wave
45.0	2.0	detached wave
45.0	2.5	detached wave
45.0	3.0	detached wave
45.0	3.5	detached wave
45.0	4.0	detached wave
45.0	4.5	detached wave
45.0	5.0	detached wave
45.0	5.5	detached wave
45.0	6.0	detached wave
45.0	6.5	detached wave
45.0	7.0	detached wave
45.0	7.5	detached wave
45.0	8.0	detached wave
45.0	8.5	detached wave
45.0	9.0	detached wave
45.0	9.5	detached wave
45.0	10.0	detached wave
45.0	10.5	detached wave
45.0	11.0	detached wave
45.0	11.5	detached wave
45.0	12.0	detached wave
45.0	12.5	detached wave
45.0	13.0	detached wave
45.0	13.5	detached wave
45.0	14.0	detached wave
45.0	14.5	66.67	1.04	206.641
45.0	15.0	66.22	1.06	219.642
45.0	15.5	65.91	1.07	233.437
45.0	16.0	65.67	1.08	247.823
45.0	16.5	65.48	1.09	262.750
45.0	17.0	65.31	1.10	278.193
45.0	17.5	65.17	1.11	294.137
45.0	18.0	65.05	1.11	310.557
45.0	18.5	64.94	1.12	327.483
45.0	19.0	64.84	1.12	344.890
45.0	19.5	64.76	1.13	362.775
45.0	20.0	64.68	1.13	381.137
45.0	20.5	64.61	1.13	399.973