Adiabatic compressed air and energy calculations

  • #61
haruspex said:
The question statement says the air is compressed adiabatically.
Hmmm. Well, if it is truly adiabatic, then the gas can't exchange heat with the cylinder. So there is some ambiguity here. However, the version I just presented assumes that the combination of gas and cylinder is adiabatic.
 

Similar threads

Energy of a water tank with compressed air
  • · Replies 5 ·
Replies
5
Views
2K
Expansion or compression -- which is more energy efficient?
  • · Replies 67 ·
3
Replies
67
Views
7K
Adiabatic Expansion of Pressurized Air in a Piston-Cylinder Setup
  • · Replies 8 ·
Replies
8
Views
3K
Is My Calculation for Bicycle Pump Pressure Incorrect?
  • · Replies 116 ·
4
Replies
116
Views
8K
Power output of a intercooler and turbocharger
  • · Replies 1 ·
Replies
1
Views
2K
Increase in Internal Energy of a gas during compression
  • · Replies 10 ·
Replies
10
Views
6K
High School Comparing energy released to the energy needed to compress a gas (game design scenario)
  • · Replies 14 ·
Replies
14
Views
2K
Which Gas Compression Process Requires the Most Work?
  • · Replies 1 ·
Replies
1
Views
3K
Calculating work of Otto cycle stages - Thermodynamics.
  • · Replies 1 ·
Replies
1
Views
3K
How to calculate the time required to open a valve to inflate a balloon?
  • · Replies 2 ·
Replies
2
Views
2K