|
Size: 1816
Comment:
|
Size: 1881
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 4: | Line 4: |
| || Pressure ATM || 1.000e-0 || 5.529e-2 || 7.874e-4 || 1.039e-5 || || || || 2.505e-8 || || Density wrt surface|| 1.000e-0 || 7.258e-2 || 8.383e-4 || 1.507e-5 || || || || 1.814e-8 || || Pressure Pa || 1.013e+5 || 5.457e+3 || 7.978e+1 || 1.052e+0 || || || || 2.538e-3 || || Density kg/m^3^ || 1.225e-0 || 8.891e-2 || 1.027e-3 || 1.846e-5 || || || || 2.222e-8 || || Temperature C || 15.000 || -56.500 || -2.500 || -74.551 || || || || 86.85 || || Gravity m/s2 || 9.8066 || 9.7452 || 9.6542 || 9.5644 || || || || 9.4466 || || Pressure scale ht m|| 8434.5 || 6381.6 || 8047.4 || 5961.7 || || || || 12091 || || Molecular weight || 28.964 || 28.964 || 28.964 || 28.964 || || || || 26.20 || || Mean free path m || 6.633e-8 || 9.139e-7 || 7.913e-5 || 4.402e-3 || || || || 3.31 || || Speed of sound m/s || 340.29 || 295.07 || 329.80 || 282.54 || || || || || |
|| Pressure ATM || 1.000e-0 || 5.529e-2 || 7.874e-4 || 1.039e-5 || 1.812e-6 || 3.159e-7 || 7.011e-8 || 2.505e-8 || || Density wrt surface|| 1.000e-0 || 7.258e-2 || 8.383e-4 || 1.507e-5 || 2.789e-6 || 4.575e-7 || 7.925e-8 || 1.814e-8 || || Pressure Pa || 1.013e+5 || 5.457e+3 || 7.978e+1 || 1.052e+0 || 1.836e-1 || 3.201e-2 || 7.104e-3 || 2.538e-3 || || Density kg/m^3^ || 1.225e-0 || 8.891e-2 || 1.027e-3 || 1.846e-5 || 3.416e-6 || 5.604e-7 || 9.708e-8 || 2.222e-8 || || Temperature K || 288.15 || 216.65 || 270.65 || 198.639 || 186.87 || 195.08 || 240.00 || 360.00 || || Gravity m/s2 || 9.8066 || 9.7452 || 9.6542 || 9.5644 || 9.5348 || 9.5052 || 9.4759 || 9.4466 || || Pressure scale ht m|| 8434.5 || 6381.6 || 8047.4 || 5961.7 || 5636 || 6009 || 7723 || 12091 || || Molecular weight || 28.964 || 28.964 || 28.964 || 28.964 || 28.73 || 28.40 || 27.27 || 26.20 || || Mean free path m || 6.633e-8 || 9.139e-7 || 7.913e-5 || 4.402e-3 || 2.37e-2 || 0.142 || 0.788 || 3.31 || || Speed of sound m/s || 340.29 || 295.07 || 329.80 || 282.54 || || || || || |
| Line 16: | Line 16: |
| || Water Vapor ppm || 4686 || 4.5 || 7.6 || 0.6 ||<-3> falls off above 30km || | || Water Vapor ppm || 4686 || 4.5 || 7.6 || 0.6 ||<-4:> worst case thunderstorm, falls off above 30km || |
| Line 18: | Line 18: |
| most data from US Standard Atmosphere 1976, yellow book |
Atmosphere Table
Altitude km |
0 |
20 |
50 |
80 |
90 |
100 |
110 |
120 |
Pressure ATM |
1.000e-0 |
5.529e-2 |
7.874e-4 |
1.039e-5 |
1.812e-6 |
3.159e-7 |
7.011e-8 |
2.505e-8 |
Density wrt surface |
1.000e-0 |
7.258e-2 |
8.383e-4 |
1.507e-5 |
2.789e-6 |
4.575e-7 |
7.925e-8 |
1.814e-8 |
Pressure Pa |
1.013e+5 |
5.457e+3 |
7.978e+1 |
1.052e+0 |
1.836e-1 |
3.201e-2 |
7.104e-3 |
2.538e-3 |
Density kg/m3 |
1.225e-0 |
8.891e-2 |
1.027e-3 |
1.846e-5 |
3.416e-6 |
5.604e-7 |
9.708e-8 |
2.222e-8 |
Temperature K |
288.15 |
216.65 |
270.65 |
198.639 |
186.87 |
195.08 |
240.00 |
360.00 |
Gravity m/s2 |
9.8066 |
9.7452 |
9.6542 |
9.5644 |
9.5348 |
9.5052 |
9.4759 |
9.4466 |
Pressure scale ht m |
8434.5 |
6381.6 |
8047.4 |
5961.7 |
5636 |
6009 |
7723 |
12091 |
Molecular weight |
28.964 |
28.964 |
28.964 |
28.964 |
28.73 |
28.40 |
27.27 |
26.20 |
Mean free path m |
6.633e-8 |
9.139e-7 |
7.913e-5 |
4.402e-3 |
2.37e-2 |
0.142 |
0.788 |
3.31 |
Speed of sound m/s |
340.29 |
295.07 |
329.80 |
282.54 |
|
|
|
|
Therm Cond J/m-s-K |
2.536e-5 |
1.953e-5 |
2.397e-5 |
1.800e-5 |
|
|
|
|
Ozone kg/m3 |
5.4e-8 |
3.80e-7 |
5.29e-09 |
|
|
|
|
|
Water Vapor ppm |
4686 |
4.5 |
7.6 |
0.6 |
worst case thunderstorm, falls off above 30km |
|||
- most data from US Standard Atmosphere 1976, yellow book
The heat capacity of air is around 1000J/kg-K, so it is proportional to density.