Compressors Part 1 - Aircraft Gas Turbine Engines #05

Aircraft Gas Turbine Engines #05 - Compressors Part 1
Chapters
0:00 - Introduction
2:03 - Centrifugal Compressors
4:26 - Axial Compressors
7:39 - Combination Compressors
7:55 - Air Annulus
8:37 - Compressor Design & Engine Design Points
Playlist
• Aircraft Gas Turbine E...
Aircraft Gas Turbine Engines #01 - Introduction Part 1
• Aircraft Gas Turbine E...
Aircraft Gas Turbine Engines #02 - Introduction Part 2
• Aircraft Gas Turbine E...
Aircraft Gas Turbine Engines #03 - Introduction Part 3
• Aircraft Gas Turbine E...
Air Intakes - Aircraft Gas Turbine Engines #04
• Air Intakes - Aircraft...
Compressors Part 1 - Aircraft Gas Turbine Engines #05
• Compressors Part 1 - A...
Compressors Part 2 - Aircraft Gas Turbine Engines #06
• Compressors Part 2 - A...
Compressors Part 3 - Aircraft Gas Turbine Engines #07
• Compressors Part 3 - A...
Combustion Chambers Part 1 - Aircraft Gas Turbine Engines #08
• Combustion Chambers Pa...
Combustion Chambers Part 2 - Aircraft Gas Turbine Engines #09
• Combustion Chambers Pa...
Turbine Assembly - Aircraft Gas Turbine Engines #10
Exhaust System - Aircraft Gas Turbine Engines #11
• Exhaust System - Aircr...
Reverse Thrust - Aircraft Gas Turbine Engines #12
• Reverse Thrust - Aircr...
Performance - Aircraft Gas Turbine Engines #13
• Performance - Aircraft...
Thrust Augmentation - Aircraft Gas Turbine Engines #14
• Thrust Augmentation - ...
Bleed Air - Aircraft Gas Turbine Engines #15
• Jet Engine Bleed Air -...
Gear Boxes & Accessory Drives - Aircraft Gas Turbine Engines #16
• Gear Boxes & Accessory...
Ignition Systems - Aircraft Gas Turbine Engines #17
• Ignition Systems - Air...
Engine Starting - Aircraft Gas Turbine Engines #18
• Engine Starting - Airc...
Engine Fuel Systems Part 1 - Aircraft Gas Turbine Engines #19
• Engine Fuel Systems Pa...
Engine Fuel Systems Part 2 - Aircraft Gas Turbine Engines #20
• Engine Fuel Systems Pa...
Gas Turbine Fuels - Aircraft Gas Turbine Engines #21
• Gas Turbine Fuels - Ai...
Lubrication Part 1 - Aircraft Gas Turbine Engines #22
• Lubrication Part 1 - A...
Lubrication Part 2 - Aircraft Gas Turbine Engines #23
• Lubrication Part 2 - A...
Auxiliary Power Unit (APU) - Aircraft Gas Turbine Engines #24
• Auxiliary Power Unit (...
Engine Instrumentation Part 1 - Aircraft Gas Turbine Engines #25
• Engine Instrumentation...
Engine Instrumentation Part 2 - Aircraft Gas Turbine Engines #26
• Engine Instrumentation...
Engine Instrumentation Part 3 - Aircraft Gas Turbine Engines #27
• Engine Instrumentation...
Engine Instrumentation Part 4 - Aircraft Gas Turbine Engines #28
• Engine Instrumentation...
Propellers Part 1 - Aircraft Gas Turbine Engines #29
• Propellers Part 1 - Ai...
Propellers Part 2 - Aircraft Gas Turbine Engines #30
• Propellers Part 2 - Ai...
Propellers Part 3 - Aircraft Gas Turbine Engines #31
• Propellers Part 3 - Ai...
Propellers Part 4 - Aircraft Gas Turbine Engines #32
• Propellers Part 4 - Ai...
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[@metindogan6942]

thank you ,nice turn of expression

[@robinbutter6664]

thank you, very clear :)

[@emreozbek11]

what is the first stage of compressor? Stator or rotor? I searched and saw it many different pictures which is different from each other.

[@earlarthur477]

Rotor

[@abhayminachi6020]

Why there is a restriction on pressure ratio at a given stage of compression? Why can't it be compressed up to 5 or 6? Is it due to material capability?

[@thetrollbombr2878]

i believe so, i think it's due to shear

[@LearnwithDrJaved]

It is from the point of view of separation in the stator blades. AS already told they act like a diffuser, which is an adverse pressure gradient component. If we allow the velocity to drop more than a critical value by having higher divergence passage, the flow separates and no further pressure rise can take place.