表 2 一维等熵流气动函数表（ k ＝ 1.40 ）

（以λ数为自变量）

a τ ( λ ) π ( λ ) ε ( λ ) q( λ ) y( λ ) z( λ ) f( λ ) r( λ )

1.0000 1.0000 0.9999 0.9999 0.9997 0.9996 0.9994 0.9992 0.9989 0.9987 0.9983 0.9980 0.9976 0.9972 0.9967 0.9962 0.9957 0.9952 1.0000 1.0000 0.9998 0.9996 0.9993 0.9990 0.9985 0.9980 0.9973 0.9966 0.9958 0.9950 0.9940 0.9930 0.9919 0.9907 0.9894 0.9880 0.0000 0.1422 ∞ 1.0000 1.0000

1.0001 0.9999

1.0002 0.9995

1.0005 0.9990

1.0009 0.9981

1.0015 0.9971

1.0021 0.9958

1.0028 0.9943

1.0037 0.9926

11.2011 1.0047 0.9906

1.0058 0.9884

1.0070 0.9861

1.0083 0.9834

1.0098 0.9806

1.0113 0.9776

1.0129 0.9743

1.0147 0.9709

1.0166 0.9672

.0000 1.0000 0.0000 .0091 0.9999 0.0158 0.0158 100.010 .0183 0.9998 0.0315 0.0316 50.0200 .0274 0.9995 0.0473 0.0473 33.3633 .0365 0.9991 0.0631 0.0631 25.0400 .0457 0.9985 0.0788 0.0789 20.0500 .0548 0.9979 0.0945 0.0947 16.7267 .0639 0.9971 0.1102 0.1105 14.3557 .0731 0.9963 0.1259 0.1263 12.5800 .0822 0.9953 0.1415 .0914 0.9942 0.1571 0.1580 10.1000 .1005 0.9930 0.1726 0.1739 9.2009 .1097 0.9916 0.1882 0.1897 8.4533 .1188 0.9902 0.2036 0.2056 7.8223 .1280 0.9886 0.2190 0.2216 7.2829 .1372 0.9869 0.2344 0.2375 6.8167 .1464 0.9851 0.2497 0.2535 6.4100 .1556 0.9832 0.2649 0.2695 6.0524 .1648 0.9946 0.9812 0.9866 0.2801 0.2855 5.7356 1.0185 0.9634

.1740 0.9940 0.9791 0.9850 0.2952 0.3015 5.4532 1.0206 0.9594

.1832 0.9933 0.9769 0.9834 0.3103 0.3176 5.2000 1.0228 0.9551

.1924 0.9927 0.9745 0.9817 0.3252 0.3337 4.9719 1.0250 0.9507

.2016 0.9919 0.9721 0.9800 0.3401 0.3499 4.7655 1.0274 0.9461

0.9912 0.9904 0.9896 0.9887 0.9879 0.9869 0.9860 0.9850 0.9840 0.9829 0.9819 0.9807 0.9796 0.9784 0.9772 0.9759 0.9747 0.9733 3.6333

0.9037

.2109 0.9695 0.9781 0.3549 0.3660 4.5778 1.0298 0.9414 .2201 0.9668 0.9762 0.3696 0.3823 4.4067 1.0324 0.9365 .2294 0.9640 0.9742 0.3842 0.3985 4.2500 1.0350 0.9314 .2387 0.9611 0.9721 0.3987 0.4148 4.1062 1.0378 0.9261 .2480 0.9581 0.9699 0.4131 0.4311 3.9737 1.0406 0.9207 .2573 0.9550 0.9677 0.4274 0.4475 3.8514 1.0435 0.9152 .2666 0.9518 0.9653 0.4416 0.4640 3.7383 1.0465 0.9095 .2759 0.9485 0.9629 0.4557 0.4804 1.0496 .2853 0.9451 0.9604 0.4697 0.4970 3.5358 1.0527 0.8977 .2946 0.9415 0.9579 0.4835 0.5135 3.4450 1.0560 0.8916 .3040 0.9379 0.9552 0.4973 0.5302 3.3603 1.0593 0.8854 .3134 0.9342 0.9525 0.5109 0.5469 3.2812 1.0626 0.8791 .3228 0.9303 0.9497 0.5244 0.5636 3.2071 1.0661 0.8727 .3322 0.9264 0.9469 0.5377 0.5804 3.1378 1.0696 0.8661 .3417 0.9224 0.9439 0.5509 0.5973 3.0727 1.0732 0.8595 .3511 0.9183 0.9409 0.5640 0.6142 3.0116 1.0768 0.8528

.3606 0.9141 0.9378 0.5770 0.6312 2.9541 1.0805 0.8460 .3701 0.9097 0.9347 0.5897 0.6483 2.9000 1.0842 0.8391 .3796 0.9720 0.9053 0.9314 0.6024 0.6654 2.8490 1.0880 0.8321

.3892 0.9706 0.9008 0.9281 0.6149 0.6826 2.8010 1.0918 0.8251

.3987 0.9692 0.8962 0.9247 0.6272 0.6999 2.7556 1.0957 0.8179

.4083 0.9677 0.8915 0.9213 0.6394 0.7172 2.7127 1.0996 0.8108

.4179 0.9662 0.8868 0.9177 0.6515 0.7346 2.6722 1.1036 0.8035

0.9647 0.9632 0.9616 0.9600 0.9583 0.9567 0.9549 0.9532 0.9514 0.9496 0.9477 0.9458 0.9439 0.9420 0.9400 0.9380 0.9359 0.9338 0.7823 0.9506 2.3244 1.1528

0.7139

.4275 0.8819 0.9142 0.6633 0.7521 2.6339 1.1076 0.7962 .4372 0.8770 0.9105 0.6750 0.7697 2.5977 1.1116 0.7889 .4468 0.8719 0.9067 0.6866 0.7874 2.5633 1.1157 0.7815 .4565 0.8668 0.9029 0.6979 0.8052 2.5308 1.1197 0.7741 .4663 0.8616 0.8991 0.7091 0.8230 2.5000 1.1238 0.7667 .4760 0.8563 0.8951 0.7201 0.8410 2.4708 1.1279 0.7592 .4858 0.8510 0.8911 0.7310 0.8590 2.4431 1.1321 0.7517 .4956 0.8455 0.8870 0.7416 0.8771 2.4168 1.1362 0.7442 .5054 0.8400 0.8829 0.7521 0.8953 2.3919 1.1403 0.7366 .5152 0.8344 0.8787 0.7623 0.9137 2.3682 1.1445 0.7290 .5251 0.8287 0.8744 0.7724 0.9321 2.3457 1.1486 0.7215 .5350 0.8230 0.8701 .5450 0.8171 0.8657 0.7920 0.9693 2.3041 1.1569 0.7063 .5549 0.8112 0.8612 0.8015 0.9880 2.2849 1.1610 0.6987 .5649 0.8053 0.8567 0.8108 1.0069 2.2667 1.1651 0.6912 .5750 0.7993 0.8521 0.8199 1.0259 2.2493 1.1692 0.6836 .5850 0.7932 0.8474 0.8288 1.0450 2.2329 1.1732 0.6761 .5951 0.7870 0.8427 0.8375 1.0642 2.2173 1.1772 0.6685 .6053 0.9317 0.7808 0.8380 0.8460 1.0835 2.2025 1.1812 0.6610

.6154 0.9296 0.7745 0.8331 0.8543 1.1030 2.1885 1.1851 0.6535

.6256 0.9274 0.7681 0.8283 0.8623 1.1226 2.1752 1.1891 0.6460

.6359 0.9252 0.7617 0.8233 0.8702 1.1424 2.1625 1.1929 0.6385

.6461 0.9229 0.7553 0.8183 0.8778 1.1622 2.1506 1.1967 0.6311

0.9206 0.9183 0.9160 0.9136 0.9112 0.9087 0.9062 0.9037 0.9012 0.8986 0.8960 0.8933 0.8906 0.8879 0.8852 0.8824 0.8796 0.8767 2.0621

0.5587

.6565 0.7487 0.8133 0.8852 1.1822 2.1393 1.2005 0.6237 .6668 0.7422 0.8082 0.8924 1.2024 2.1286 1.2042 0.6163 .6772 0.7355 0.8030 0.8994 1.2227 2.1185 1.2078 0.6090 .6876 0.7289 0.7978 0.9061 1.2432 2.1089 1.2114 0.6017 .6981 0.7221 0.7925 0.9126 1.2638 2.0999 1.2149 0.5944 .7086 0.7154 0.7872 0.9189 1.2845 2.0914 1.2183 0.5872 .7192 0.7085 0.7818 0.9250 1.3055 2.0833 1.2216 0.5800 .7298 0.7017 0.7764 0.9308 1.3266 2.0758 1.2249 0.5729 .7404 0.6948 0.7710 0.9364 1.3478 2.0687 1.2281 0.5658 .7511 0.6878 0.7654 0.9418 1.3692 1.2311 .7619 0.6808 0.7599 0.9470 1.3908 2.0558 1.2341 0.5517 .7727 0.6738 0.7543 0.9519 1.4126 2.0500 1.2370 0.5447 .7835 0.6668 0.7486 0.9565 1.4346 2.0446 1.2398 0.5378 .7944 0.6597 0.7429 0.9610 1.4568 2.0395 1.2425 0.5309 .8053 0.6526 0.7372 0.9652 1.4791 2.0348 1.2451 0.5241 .8163 0.6454 0.7314 0.9692 1.5016 2.0305 1.2475 0.5174 .8274 0.6382 0.7256 0.9729 1.5244 2.0265 1.2498 0.5106 .8384 0.6310 0.7197 0.9764 1.5473 2.0228 1.2520 0.5040