As air becomes thinner, the density of air decreases ... to predict the oxygen deprivation a mountaineer faces at high altitude. For the most part, this relationship works quite well.

Because of the high-density altitude, power plants may be much slower to respond to power changes. When operating at high altitudes and high gross weights, especially while hovering, the tail ...

Analysis of the operation of vehicles in space naturally involves nonequilibrium processes due to the very low density of the atmosphere ... of an efficient numerical method for modeling high altitude ...

High altitude has a significant impact on the performance of an F1 car, primarily due to the reduced air density at higher ...

Analysis of the operation of vehicles in space naturally involves nonequilibrium processes due to the very low density of the atmosphere. Such high Knudsen number conditions give rise to important ...