Air enters the compressor of a gas turbine plant at ambient conditions of 100 kPa and 25 ⁰C with a low velocity and exits at 1 MPa and 347 ⁰C with a velocity of 90 m/s. The compression process is adiabatic, and the power input is 270. Determine the mass flowrate of the air through the compressor.

Air enters the compressor of a gas turbine plant at ambient conditions of 100 kPa and 25 °Cwith a low velocity and exits at 1 MPa and 347 C with a velocity of 90 m/s. The compressionprocess is adiabatic, and the power input is 200. Determine the mass flowrateof the air through the compressor.

Air enters the compressor of a gas turbine plant at ambient conditions of 100 kPa and 25 ⁰Cwith a low velocity and exits at 2 MPa and 350 ⁰C with a velocity of 140 m/s. Thecompression process is adiabatic, and the power input is 240. Determine the massflowrate of the air through the compressor.

1. Steam flows steadily through an adiabatic turbine. The inlet conditions of the steam are 4 MPa, 500°C, and 80 m/s, and the exit conditions are 30 kPa, 92% quality, and 50 m/s. The mass flow rate of the steam is 12 kg/s. Develop the mass and energy balance for this situation. Then, determine (a) the change in kinetic energy, (b) the power output, and (c) the turbine inlet area. Provide all evidence (referred tables, equations used, etc.) to support your answers. P = 4 MPa T = 500°C V = 80 m/s Steam m = 12 kg/s W out P2 = 30 kPa X2 = 0.92 V2= 50 m/s