d) In a gas turbine, the gases flow at a rate of 5 Kg/s. The gases enter the turbine at a pressure of 7 bar with a velocity 100m/s and leaves at a pressure 1.3 bar with velocity 230 m/s. the turbine is insulated. If the enthalpy of the gas at the inlet is 1200KJ/Kg and at the outlet 950KJ/Kg, Determine a. The work done b. The capacity of the turbine

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First law of Thermodynamics

The word thermodynamics consists of two words: thermo- and dynamics. Dynamics means the study of motion. The field of thermodynamics is all about the study of the movement of heat. In a more meaningful way, it is stated as the study of the transfer of energy. Energy transfer is something that we encounter in day-to-day life. Automobiles, chemical reactions, refrigerators, and power generators work on the basis of thermodynamic principles.