Institutt for petroleumsteknologi og anvendt geofysikk - NTNU

⇒ W
=
p v
1
1
⎡
k ⎢⎛
p
⎢
⎜
k −1
⎢
⎝ p
⎣
2
1
⎞
⎟
⎠
k −1
k
⎤
−1
⎥
⎥
⎥⎦
OK for k ≠ 1
Units in Adiabatic Compression
W
=
2
∫
1
[ m ]
3 /
vdp, v mol
W
[ J / mol]
=
p v
1
1
⎡
k ⎢⎛
p
⎢
⎜
k −1
⎢
⎝ p
⎣
2
1
⎞
⎟
⎠
k −1
k
⎤
−1⎥
⎥
⎥⎦
1 ⎡ J kg mol ⎤
W × m ×
= =
M
⎢
mol s kg
⎥ /
⎣ ⎦
[ J s] [ W ]
W = WORK,
[W] = [Watt]
Real gas law (Ideal gas law with z added)
V
pV = znRT,
p = zRT
n
pv = zRT
We note that V is volume and v is specific volume.
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