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From: Long permanence high altitude airships: the opportunity of hydrogen
Altitude | Temperature | Pressure | Density | Pressure H2 |
---|---|---|---|---|
[m] | [K] | [Pa] | [kg/m3] | [Pa] |
0.00 | 288.15 | 101325.00 | 1.2250 | 106391.25 |
1000.00 | 281.65 | 89874.57 | 1.1116 | 94368.30 |
2000.00 | 275.15 | 79495.22 | 1.0065 | 83469.98 |
3000.00 | 268.65 | 70108.54 | 0.9091 | 73613.97 |
4000.00 | 262.15 | 61640.24 | 0.8191 | 64722.25 |
5000.00 | 255.65 | 54019.91 | 0.7361 | 56720.91 |
6000.00 | 249.15 | 47181.03 | 0.6597 | 49540.08 |
7000.00 | 242.65 | 41060.74 | 0.5895 | 43113.78 |
8000.00 | 236.15 | 35599.81 | 0.5252 | 37379.80 |
9000.00 | 229.65 | 30742.46 | 0.4663 | 32279.58 |
10000.00 | 223.15 | 26436.27 | 0.4127 | 27758.08 |
11000.00 | 216.65 | 22632.06 | 0.3639 | 23763.67 |
12000.00 | 216.65 | 19330.41 | 0.3108 | 20296.93 |
13000.00 | 216.65 | 16510.41 | 0.2655 | 17335.93 |
14000.00 | 216.65 | 14101.80 | 0.2268 | 14806.89 |
15000.00 | 216.65 | 12044.57 | 0.1937 | 12646.80 |
16000.00 | 216.65 | 10287.46 | 0.1654 | 10801.83 |
17000.00 | 216.65 | 8786.68 | 0.1413 | 9226.02 |