Thrust Augmentation is a method to increase the thrust produced by gas turbine engine, when the outside condition are not suitable for smooth running of the engine.For eg: when it is a very hot day outside the density of the airflow entering the engine is not sufficient enough to produce the required thrust, hence thrust augmentation is used.
There are two common methods:
1) Water, Water/Methanol Injection - Injection a mixture of water and methanol either to compressor inlet or to combustion chamber,water used is de-mineralized water to prevent corrosion and it is used to increase density of air and cool the combustion chamber walls and methanol prevents freezing up of water since methanol has low melting point.
2) After - Burners - The exhaust gases coming into the exhaust of the engine passes through a area of after burner where more fuel is added and combusted which increases the velocity of the air and this increase is proportional to the increase in thrust obtained.
Kenol Jules has written: 'Options for thrust augmentation for the Beta II two-stage-to-orbit launch vehicle' -- subject(s): Gas-turbines, Space vehicles, Propulsion systems
The head tilt and the jaw thrust are two methods that can be used to open the airway during CPR.
descriptive-comparative methods of research is a way where we can normally predict the significance and difference of the two variables.
the three methods are Booting with GRUB Booting with LILO and last but not least is Booting with CD's i.e ISO images
The two types of thrust reverser are the target-style thrust reverser and the clamshell-style thrust reverser. The target-style thrust reverser redirects the jet exhaust forward using a metal plate or "bucket." The clamshell-style thrust reverser consists of two doors that open outwards to redirect the jet exhaust.
There are several reasons a woman would opt to have breast augmentation, two of the most popular are reconstructive surgery and cosmetic appearance.
•Thrust depends on two factors: -rate at which momentum leaves the rocket through the nozzle -Exit pressure pexit
*Which* two methods?
gravity and thrust
what are the two methods of collecting information
There is no direct correlation of thrust to horsepower. Horsepower is a measurement of "work" being performed. Thrust is simply a static measurement of force. In other words, "Thrust" and "Horsepower" measure two totally different things.
If the mass flow rate through the rocketâ??s engine is increased, then the thrust will be higher. Another way to increase the thrust amount is to increase the exit or initial velocity during takeoff.