engineering recuitment GATE ME 2023-24 Test Series Thermodynamics Availability and Irreversibility Available and Unavailable Energy
Combustion gases enter a gas turbine at 900°C, 800 kPa and 100 m/s they leave at 650°C, 400 kPa and 300 m/s. Taking specific heat and adiabatic gas constant as 1.15 kj/kg K and 1.3 respectively determine the work output from the turbine under the reversible conditions (in kJ) per unit mass of combustion gases. Assume surrounding at 100 kPa and 25°C [upto one decimal]
Enter numerical value using the virtual keypad. Round off where necessary.