Table 2 Simulation conditions.
From: Effect of gas flow rate on the gas-lubricated piston in a stirling cryocooler
Parameter | Value |
|---|---|
Model & Fluid | Laminar & Air |
Porosity of porous media | variable |
Viscous drag coefficient \(\:\alpha\:\)/m− 2 | 8.3 × 1015 |
Inertial drag coefficient \(\:{C}_{2}\)/m− 1 | 2.5 × 108 |
The pressure at the inlet \(\:{P}_{in}\)/Pa | variable |
The pressure at the outlet \(\:{P}_{out}\)/Pa | 0 |
Iterative residuals | 10− 6 |
The number of iterations | 1500 |
