Table 1 Boundary condition of pre-soak.
From: Numerical investigation of thermal soak within engine bay using lattice Boltzmann method
Parameters | Low-Speed | High-Speed |
|---|---|---|
Ram air speed (km/h) | 50 | 130 |
Slope (°) | 7.2 | 0 |
Ambient temperature (°C) | 38 | 38 |
Fan speed (RPM) | 1900 | 2100 |
Coolant specific heat (J/ (kg*deg K)) | 3600 | 3600 |
Coolant flow rate (kg/s) | 1.06 | 0.83 |
Heat rejection (kW) | 26.94 | 26.70 |
Air specific heat (J/ (kg*deg K)) | 1007 | 1007 |
Inner air flow rate (kg/s) | 0.12 | 0.09 |
Inner air inlet temperature (°C) | 120.00 | 116.20 |
Condenser heat rejection (kW) | 7.65 | 11.90 |
