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Last Activity: | 1 Months Ago |
Group Leader: | andymackie22 |
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Submissions: | Open |
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Founded: | August 12th, 2017 |
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Wallpaper Description:
A photo manipulation of enhanced condensation trails ......This F/A-18E/F Super Hornet leaving condensation trails behind. These condensation trails appear when the pressure is lower on top of the wings, and more so when the aircraft is pulling Gs. A pressure drop is accompanied by a temperature drop. If that temperature drop reduces the air temperature to below the dew point, the moisture in the air will condensate.
The equation PV=nRT, says that when the pressure (P) drops, then something on the other side has to drop also; the temperature (T) drops and this turns the invisible vapor into condensed water just like a cloud.