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4 1- Develop the Model (Manually Solve the following Problem) The Brayton cycle in this project is a basic cycle with a

Posted: Tue Jul 12, 2022 8:48 am
by answerhappygod
4 1 Develop The Model Manually Solve The Following Problem The Brayton Cycle In This Project Is A Basic Cycle With A 1
4 1 Develop The Model Manually Solve The Following Problem The Brayton Cycle In This Project Is A Basic Cycle With A 1 (275.13 KiB) Viewed 27 times
Please solve the second part of the problem in MATLAB and i need the code. Please help me ASAP
4 1- Develop the Model (Manually Solve the following Problem) The Brayton cycle in this project is a basic cycle with a compressor, heat exchanger to increase temperature, gas turbine, and heat exchanger to reject heat. Irreversibilities are considered in the turbine and compressor. The cold-air standard assumptions are considered to model this cycle (const specific heats). The Air enters the compressor at state 1 with a pressure of 100 kPa, temperature of 300 K, and a mass flow rate of 5 kg/s. The compressor pressure ratio is 10, and the turbine inlet temperature at state 3 is 1300 K. The turbine and compressor each have isentropic efficiencies of 85%. First, obtain equations for the temperatures at states 2 and 4 as a function of known temperatures, pressure ratio, isentropic efficiencies and specific heat ratio; box these equations. Use specific heat ratio at 300 K and obtain Tâ‚‚ and T4. Note that this cycle is not ideal, and isentropic efficiencies are given to consider the irreversibilities in the turbine and compressor. Then, obtain a parametric equation for each of the following variables as a function of known temperatures, pressure ratio, isentropic efficiencies, mass flow rate and specific heats: a) The thermal efficiency of the cycle, b) The back-work ratio, and c) The net power developed, d) The rate of entropy generation in the compressor using the entropy balance equation, in kW/K, and e) The rate of entropy generation in the turbine using the entropy balance equation, in kW/K. Box these equations. These equations will be used to develop a code in the next part of the project. Use specific heats at 300 K and obtain these values. Solve this problem again, considering variable specific heats. These results will be used to validate your code. 2 Develop the Numerical Code Use the boxed equations from part 1 to write a code to solve this problem numerically. You can use any programming language. You cannot use Excel. The inputs of the code are the bold values in part 1 and the outputs are T2, T4 and the values obtained in parts a to e.. 3 Validate the Code