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Question: develop the following analytical expressions for a turbojet engine a...

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Develop the following analytical expressions for a turbojet engine: (a) 1.2 When the fuel flow rate is very small in comparison with the air mass flow rate, the exit pressure is equal to ambient pressure, and the installation loss coefficients are zero, then the installed thrust T is given by mo For the preceding conditions, the thrust specific fuel consumption is given by (b) 2nrhpR (c) For Vo-0 and 500 ft/s, plot the preceding equation for TSFC [in (lbm/h)/lbf] vs specific thrust T/mo [in lbf/(lbm/s)] for values of specific thrust from 0 to 120, Use ητ-0.4 and hPR-18400 Btu/lbm. Explain the trends. (d)
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