produced by: water.c rev. J, compiled on Sep 21 1998 at 14:04:58 Small two-soup-can rocket, 1/4 copper tube nozzle delta_t=0.000100 print_interval=0.100000 time=0.000000 velocity=0.000000 altitude=0.000000 eng_diameter=2.500000 nozzle_diameter=0.185000 discharge_coef=0.700000 thrust_coef=0.900000 eng_length=8.000000 load_fraction=0.400000 gage_pressure=300.000000 dry_weight=12.000000 drag_coef=0.900000 Pressure= 314.7 Air Volume= 23.56 Total= 39.27 Nozzle Area= 0.02688 Dry Mass= 0.0233 Burnout Time= 1.41254 Time Pressure Thrust Mass Drag Accel. Velocity Altitude ----------------------------------------------------------------------------------- 0.00 314.687 10.160 0.041 0.000 215.93 0.0 0.0 0.10 291.121 9.362 0.039 0.016 204.80 21.0 1.1 0.20 271.174 8.687 0.038 0.061 194.90 41.0 4.2 0.30 254.052 8.107 0.037 0.132 185.84 60.1 9.2 0.40 239.180 7.603 0.035 0.223 177.34 78.2 16.2 0.50 226.132 7.161 0.034 0.333 169.20 95.5 24.9 0.60 214.582 6.770 0.033 0.458 161.27 112.1 35.2 0.70 204.280 6.421 0.031 0.596 153.44 127.8 47.2 0.80 195.030 6.108 0.030 0.743 145.62 142.7 60.8 0.90 186.674 5.825 0.029 0.898 137.77 156.9 75.8 1.00 179.084 5.568 0.028 1.058 129.85 170.3 92.1 1.10 172.158 5.333 0.027 1.220 121.86 182.9 109.8 1.20 165.809 5.118 0.026 1.382 113.78 194.7 128.7 1.30 159.967 4.920 0.025 1.543 105.63 205.6 148.7 1.40 154.570 4.737 0.023 1.699 97.44 215.8 169.8 1.50 14.700 0.000 0.023 1.578 -99.88 208.0 191.1 1.60 14.700 0.000 0.023 1.435 -93.73 198.3 211.4 1.70 14.700 0.000 0.023 1.306 -88.21 189.2 230.8 1.80 14.700 0.000 0.023 1.191 -83.25 180.7 249.2 1.90 14.700 0.000 0.023 1.086 -78.78 172.6 266.9 2.00 14.700 0.000 0.023 0.992 -74.72 164.9 283.8 2.10 14.700 0.000 0.023 0.906 -71.05 157.6 299.9 2.20 14.700 0.000 0.023 0.828 -67.70 150.7 315.3 2.30 14.700 0.000 0.023 0.757 -64.65 144.1 330.0 2.40 14.700 0.000 0.023 0.692 -61.86 137.7 344.1 2.50 14.700 0.000 0.023 0.633 -59.31 131.7 357.6 2.60 14.700 0.000 0.023 0.578 -56.96 125.9 370.5 2.70 14.700 0.000 0.023 0.528 -54.81 120.3 382.8 2.80 14.700 0.000 0.023 0.482 -52.83 114.9 394.5 2.90 14.700 0.000 0.023 0.439 -51.01 109.7 405.8 3.00 14.700 0.000 0.023 0.400 -49.32 104.7 416.5 3.10 14.700 0.000 0.023 0.364 -47.77 99.8 426.7 3.20 14.700 0.000 0.023 0.330 -46.34 95.1 436.5 3.30 14.700 0.000 0.023 0.299 -45.01 90.6 445.7 3.40 14.700 0.000 0.023 0.271 -43.78 86.1 454.6 3.50 14.700 0.000 0.023 0.244 -42.65 81.8 463.0 3.60 14.700 0.000 0.023 0.220 -41.59 77.6 470.9 3.70 14.700 0.000 0.023 0.197 -40.62 73.5 478.5 3.80 14.700 0.000 0.023 0.176 -39.72 69.5 485.6 3.90 14.700 0.000 0.023 0.157 -38.89 65.5 492.4 4.00 14.700 0.000 0.023 0.139 -38.13 61.7 498.8 4.10 14.700 0.000 0.023 0.122 -37.42 57.9 504.7 4.20 14.700 0.000 0.023 0.107 -36.77 54.2 510.3 4.30 14.700 0.000 0.023 0.093 -36.17 50.6 515.6 4.40 14.700 0.000 0.023 0.080 -35.62 47.0 520.5 4.50 14.700 0.000 0.023 0.069 -35.12 43.4 525.0 4.60 14.700 0.000 0.023 0.058 -34.67 39.9 529.1 4.70 14.700 0.000 0.023 0.049 -34.26 36.5 533.0 4.80 14.700 0.000 0.023 0.040 -33.88 33.1 536.4 4.90 14.700 0.000 0.023 0.032 -33.55 29.7 539.6 5.00 14.700 0.000 0.023 0.025 -33.26 26.4 542.4 5.10 14.700 0.000 0.023 0.019 -33.00 23.1 544.9 5.20 14.700 0.000 0.023 0.014 -32.78 19.8 547.0 5.30 14.700 0.000 0.023 0.010 -32.60 16.5 548.8 5.40 14.700 0.000 0.023 0.006 -32.45 13.3 550.3 5.50 14.700 0.000 0.023 0.004 -32.33 10.0 551.5 5.60 14.700 0.000 0.023 0.002 -32.24 6.8 552.3 5.70 14.700 0.000 0.023 0.000 -32.19 3.6 552.8 5.80 14.700 0.000 0.023 0.000 -32.17 0.4 553.0 done t= 5.8429 Alt= 553.010 Total Impulse= 9.4970 58422 Iterations