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My graphs show that overall efficiency and thrust first increase, reach a peak and then fall in the supersonic range (M=1-5) whereas SFC first drops and then increases rapidly near M 5.

Why does this happen?

My graphs show that overall efficiency and thrust first increase, reach a peak and then fall in the supersonic range (M=1-5) whereas SFC first and then increases rapidly near M 5.

Why does this happen?

My graphs show that overall efficiency and thrust first increase, reach a peak and then fall in the supersonic range (M=1-5) whereas SFC first drops and then increases rapidly near M 5.

Why does this happen?

Tweeted twitter.com/StackAviation/status/933009211809771520
Fixed typos, added tags -- Be aware the part relative to SFC misses a verb (it decreases?)
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What is the effect of flight machMach number on efficiency, thrust and specific fuel consumption of a ramjet engine?

My graphs show that overall efficiency and thrust first increasesincrease, reach a peak and then fall in the supersonic range  (M=1-5) whereas SFC first and then increases rapidly near M=5M 5. I don't know why it happens though

Why does this happen?

What is the effect of flight mach on efficiency, thrust and specific fuel consumption of a ramjet engine?

My graphs show that overall efficiency and thrust first increases reach a peak and then fall in the supersonic range(M=1-5) whereas SFC first and then increases rapidly near M=5. I don't know why it happens though?

What is the effect of Mach number on efficiency, thrust and specific fuel consumption of a ramjet engine?

My graphs show that overall efficiency and thrust first increase, reach a peak and then fall in the supersonic range  (M=1-5) whereas SFC first and then increases rapidly near M 5.

Why does this happen?

Source Link

What is the effect of flight mach on efficiency, thrust and specific fuel consumption of a ramjet engine?

My graphs show that overall efficiency and thrust first increases reach a peak and then fall in the supersonic range(M=1-5) whereas SFC first and then increases rapidly near M=5. I don't know why it happens though?