(Solution) - An air standard Stirling cycle uses helium as the working fluid -(2025 Original AI-Free Solution)
Paper Details
An air-standard Stirling cycle uses helium as the working fluid. The isothermal compression brings helium from 100 kPa, 37°C to 600 kPa. The expansion takes place at 1200 K and there is no regenerator. Find the work and heat transfer in all of the 4 processes per kg helium and the thermal cycle efficiency.