Temperature: Extreme high or low temperatures can decrease fatigue strength.
In addition to this, the temperature will decrease when the pressure drops to a certain point.
The flow will actually become more efficient as the temperature decreases.
A cold front is a narrow line where temperature decreases rapidly.
In this scenario, the gas does positive work during the expansion, and its temperature decreases.
But as the universe expanded, the temperature of the radiation decreased.
The temperature does not always just decrease as you increase altitude.
As air rises from sea level to the upper regions of the atmosphere the temperature decreases.
As elevation increased, temperature decreased, despite what people said about warm air rising.
In general, the temperature of the atmosphere decreases with increasing altitude, but there are exceptions.