Research Article
Numerical Monitoring of Natural Gas Distribution Discrepancy Using CFD Simulator
Table 1
Pipe parameters in test.
| Roughness,
m | Heat
conduction
coefficient
of pipe wall,
W⁄(m·K) | Thickness
of film
insulation, m | Heat
conduction
coefficient
of film
insulation,
W⁄(m·K) | Height
of pipe
axis of
symmetry,
m | Wall
temperature,
K | Wall
thickness,
m |
| | 0.00045 | 46.7 | 0.001 | 0.15 | 0 | 273.15 | 0.0125 |
|
|
