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(Solved): 1st Law open system, Q-W = delta H + delta KE + delta PE; Figure 2 shows a high temperature flu ...



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1st Law open system, Q-W = delta H + delta KE + delta PE; Figure 2 shows a high temperature flue gas leaving the combustion chamber, entering turbine inlet at with a volumetric flow rate of and expands in the turbine to 0.4 which produces of power and releases heat at to the surrounding. Figure 2: Schematic diagram for Q2 By using and with assumption that the cross sectional area of inlet and outlet pipe to and from the turbine having the same value and ignore the change in kinetic and potential energy, determine the (a) mass flow rate . (5 Marks) (b) flue gas temperature leaving the turbine . (5 Marks) (c) ratio of outlet to inlet velocity. (5 Marks) (d) flue gas volumetric flowrate leaving the turbine . (5 Marks)


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To solve the given problem, we can apply the first law of thermodynamics and utilize the ideal gas e...
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