Table 1 Model simulation parameter settings
Parameter | value |
|---|---|
Liquid density (kg/m3) | 865 |
Rotational speed (r/min) | 1500 |
Valve plate deflection angle ψ0 (°) | 5.5 |
Spherical radius of curvature (mm) | 396 ± 0.3 |
Temperature (K) | 313.15 |
Dynamic viscosity (Pa·s) | 4.464 × 10−5 |
Saturation pressure (MPa) | 0.004 |
Liquid bulk modulus (MPa) | 1.5 × 103 |
Gas mass fraction | 9 × 10−5 |
Gas molecular weight | 28.97 |
Vapor molecular weight | 300 |