Question

How to make combustion chamber in air jet engine???​

Answer 1

Air goes in the front, passes through a bunch of compressor blades, gets compressed, is lead into the combustion chamber where a mixture of fuel and the compressed air is ignited, it burns really hot, creates an immense amount of pressure which is then passed through to the turbine blades at the back of the engine that spin and create thrust. In a turbofan engine, the fan in the front of the engine doubles up as a thrust fan since the bypass air is also used for thrust. In a turbofan engine up to 70% of the thrust is obtained from the fan.

hope this helps u

plz mark as brainliest..

Answer 2

It generally have two ends hot and cold end the air comes through the blade and enters into the compressor which is run by turbine generally compressor has many blades and has stages on which required amount of compressed air is generated when the air enters into the compressor, first it enters into the guided vanes 
which helps the air to strike at right air angle so that there is less chances of flow separation (which is also called the boundary layer sepration) then after that it strikes the blades and there is decrement of relative velocity between the speed of rotor blade and inlet velocity by this pressure is increased then again second stage continues due this there is little bit increment of velocity and large increment in pressure