Compressor stall and a wing stall are different and unrelated.
Compressor stall refers to the compressor section of a jet engine. The compressor section is comprised of several spinning round discs attached to a shaft that runs through the engine. Blades attached to each disc compress the intake air, which is later mixed with fuel and burned in the combustion chamber. If the intake flow of air is disrupted, compressor stall can occur, allowing high pressure gasses to move forward through the engine, making a loud banging noise. Compressor stalls are usually momentary and do not cause any damage or significant reduction in power.
A wing stalls when the angle between the chord of the wing and the relative wind becomes excessive and the airflow over the top of the wing is disrupted. The disruption results in a sudden loss of lift and the aircraft will descend and may become uncontrollable.
stall and surge is caused when the flow in the compressor loses enthalpy and static energy so that it does not have enough power to approach the end of the axis; thus it remains in the annolus of the compressor and creates a stall cell. these cells gradually join each other and create stall zones which are rotating about the axis and are some times called rotating stall. if this stage does not get stopped, the stall cells will cover the whole annolus and will stop the fluid flow through the stages of the compressor and finally lead to surge. if surge happens, the compressor will be out of order.
Bleed valves help reduce compressor stall by allowing a controlled release of air from the compressor during transient conditions, such as sudden throttle changes or rapid acceleration. By venting excess pressure and airflow, they help maintain optimal operating conditions and prevent the compressor from reaching stall conditions. This ensures smoother airflow and stabilizes the compressor's performance, ultimately enhancing engine efficiency and response.
That would be a wing stall, or just, 'stall'. This kind of stall has nothing to do with the aircraft's engine, if it has one.
The angle between the chord of the wing and the longitudinal axis of the airplance is too great.
The angle between the chord of the wing and the longitudinal axis of the airplance is too great.
Answer 1As an airplane's wing moves through the air, the faster moving air on the top of the wing creates a low pressure zone or "lift" which keeps the airplane up and flying. If anything happens to deflect or destroy that proper airflow (smooth flow of air around the wing) the wing loses lift, and is said to stall.This could be from loss of speed or too much angle of attack (pulling back to hard)In many cases the actual stall is preceded by a buffet (shaking) In Many cases you can avoid the stall by lowering the nose of the aircraft.A spin is an aggravated stallYes that is true but another reason an aircraft could stall is because the service celing of the aircraft has been reached the aircraft can no longer produce enough thrust to keep it in the air because the air is too thin or the engines aren't strong enough
A high-aspect ratio wing typically has the best stall characteristics. This design features a longer wingspan relative to its chord, which helps to delay stall by maintaining lift over a greater portion of the wing. Additionally, wings with a tapered shape or those equipped with winglets can further improve stall performance by reducing induced drag and enhancing airflow at higher angles of attack. Overall, these features contribute to better stall resistance and more controllable behavior during critical flight phases.
The stalling of an aircraft wing is caused by the disruption of the airflow on the upper and lower surfaces of the wing, An airflow is travelling fast enough over a wing. A low pressure area develops on the underside of the wing and a very high pressure on the upper surface of the wing ......This is what causes lift- the force that allows the aircraft to fly. If this airflow is Broken or reaches a speed too slow to maintain the low pressure required to create the lift. The wing will stall
check to see if a/c compressor is locked up.
The ac compressor pump may be seized.
The surface area of the wing is slightly reduced, resulting in a reduced ability to generate lift. The effective aspect ratio is reduced, helping to increase wing tip vortices. Also, it is harder to recover from a stall with a swept wing aircraft, as the rear of the wing tends to stall first. This produces a greater nose up pitch on stalling, which is far harder to recover from than with a straight-winged aircraft.
It sounds like you have a locked up a/c compressor or a bad a/c clutch..........