1.4 MOISTURE MECHANICS Flashcards
1
Q
Atmospheric air is a mixture of what?
A
Gases, incl water vapour
2
Q
Air gases move from areas of what to areas of what to reach what?
A
Moves from areas of high vapour pressure to areas of low vapour pressure to reach a balance
3
Q
How to calculate vapour pressure differentially?
A
- Work out the specific humidity in the areas concerned about
- Use a psychometric chart to calc specific humidity