The fan angle of a uniform stream of M1 = 1.6 passing through a convex -7wedge of 25 degrees is40.6 degrees O17.8 degrees33.4 degrees26 degreesIf you asked to reduce the specific fuel consumption of a turbojet -8engine by improving the efficiency of either the turbine or the?compressor. Which one you will electthe compressorthe turbineThe specific thrust of a turbojet engine is 1000 N/(kg/s) and the specific -9fuel consumption is 0.02 kg/(kN.s). What is the compressor pressure ratio if?its inlet temperature is 282.2 K7 O89 O10 OThe throat area of a c-d nozzle is 10 cm^2 and its exit is 20 cm^2. If the-10stagnation pressure is 1 bar, what is the exit pressure (Pe) range needed to?chock the throatgreater or equal 0.0935 bar and less or equal 0.937 barless or equal 0.937 bargreater or equal 0.937 bar and less or equal 1 bargreater or equal 0.935 bar

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Answered: If you asked to reduce the specific…

If you asked to reduce the specific fuel consumption of a turbojet -8 engine by improving the efficiency of either the turbine or the ?compressor. Which one you will elect the compressor the turbine

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

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Question

100%

The fan angle of a uniform stream of M1 = 1.6 passing through a convex -7
wedge of 25 degrees is
40.6 degrees O
17.8 degrees
33.4 degrees
26 degrees
If you asked to reduce the specific fuel consumption of a turbojet -8
engine by improving the efficiency of either the turbine or the
?compressor. Which one you will elect
the compressor
the turbine
The specific thrust of a turbojet engine is 1000 N/(kg/s) and the specific -9
fuel consumption is 0.02 kg/(kN.s). What is the compressor pressure ratio if
?its inlet temperature is 282.2 K
7 O
8
9 O
10 O
The throat area of a c-d nozzle is 10 cm^2 and its exit is 20 cm^2. If the-10
stagnation pressure is 1 bar, what is the exit pressure (Pe) range needed to
?chock the throat
greater or equal 0.0935 bar and less or equal 0.937 bar
less or equal 0.937 bar
greater or equal 0.937 bar and less or equal 1 bar
greater or equal 0.935 bar

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