DESIGN OF INTERNAL COMBUSTION ENGINE COOLING SYSTEM
Estimation of heat transfer coefficients and heat transfer rate for an internal combustion engine cylinder to select the suitable cooling systems.
Heat transfer model:
- Steady-state condition
- One-dimensional conduction through a single slab
The diameter and bore of a four stroke IC engine cylinder are 0.12 m. Thickness of the cylinder = 10 mm. Average gas temperature is 1100K during the power stroke. Atmospheric air temperature is 305 K. Thermal conductivity of gas, K = 0.06 W/m K. Dynamic viscosity of gas, μ = 20 × 10−6 Ns/m2. Mass flow rate of ...