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more then 190 degrees.that is hot.
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What is the simplest engine that is made of a burning chamber and a nozzle?
rocket engine seems to be of this type. as the air-fuel mixture is burned and flame is made to propogate through nozzle to provide thrust
What does the engine do on a space rocket?
Provide thrust ... which changes velocity.
What is thrust for a jet engine?
The thrust of a Jet engine is calculated through the formula: F=(m_air+m_fuel)*v_e - m_air*v Where m_air is the mass flow rate of air entering into the engine m_fuel is the mass flow rate of fuel entering the combustion chamber v_e is the exit velocity of the exhaust gases (where v_e needs to be subsonic) v is the velocity of air entering the engine As you can see the thrust is reduced by the term m_air*v which physically has the significance of a drag at the intake of the engine. That's why rocket engine give usually a better thrust. Since they carry the oxidizer on-board that term doesn't exist for a rocket engine. I will let you think about the parameters you can play with to design an engine with as highest thrust as possible for a given (fixed fuel consumption). hint:v_e is influenced by things like combustion temperature, combustion pressure etc... Hope this helps!
How many forces acting are on a water rocket?
There are two forces acting on a water rocket. The thrust which the force that is given to the water rocket to make it move, and the other one is the gravity.
A rocket will move upward as long as the thrust is greater than the force of gravity?
Actually for some time even after the thrust is no longer greater than gravity. When the rocket's thrust is greater than gravity, it will be accelerating (its velocity upwards will increase). When the rocket's thrust is no longer greater than gravity, at that moment it will still have an upward velocity, so it will still travel upwards - it will only travel more and more slowly upwards as gravity starts to sap the rocket's upward velocity towards zero. Once its velocity reaches zero, if gravity is still winning over the rocket's thrust (if any), then it will start to fall back towards the ground.We are assuming a simplistic model (no air resistance, no super-unlucky collisions with meteors, etc.), but this is the basic idea.
What is the upper chamber of the nozzle of a rocket?
Thrust Chamber
What is the difference between thrust and force?
In rocket test bench, how to measure the temperature. Where is the temperature sensor place in rocket test bench.
How does a rocket create lift?
thrust. thrust is how a rocket creates lift. thrust is simply the difference in potential energy between the nozzle and the combustion chamber, the difference creates a pressure differential which causes the rocket to move. To go up the rocket must be perfectly balanced and the rocket frame must be strong enough to withstand and balance the thrust.
During a rocket launch whioch is greater thrust of the rocket engine or weight of the rocket?
thrust of the rocket engine
Will a bottle rocket fly with out water?
Yes if you use compressed air inside the rocket. Or you can use agitated methanol and a flame for thrust like a whoosh rocket.
When combustion reactions occur inside a rocket's engine a lot of heat and pressure are released The pressure gradient is much larger inside the rocket than outside which causes the?
thrust
How could a toy rocket accelerate after takeoff?
As long as the thrust is more than the weight of the rocket (toy or otherwise) the rocket will accelerate. When the thrust matches the weight, the rocket will cruise. When the thrust is less then the rocket will slow.
How does the liquid fuel rocket work?
by burning liquid fuel with a liquid oxidizer in a combustion chamber connected to the exhaust nozzle. this generates thrust.
How does rocket car work?
Rather than using a traditional gearbox and drivetrain attached to the motor, it simply uses thrust from a rocket motor to propel the car forward. Fuel is mixed inside the motor, ignited, and the exhaust gases create the thrust.
What determines how much thrust is generated in a solid fuel rocket engine at any given time?
The amount of exposed surface area of the fuel
What has the author Douglas C Rapp written?
Douglas C. Rapp has written: 'Reliability assessment of thrust chamber cooling concepts using probabilistic analysis techniques' -- subject(s): Thrust, Monte Carlo method, Rocket engines 'High energy-density liquid rocket fuel performance' -- subject(s): Liquid propellants, Rocket engines
Is thrust a verb?
It can be as in "He thrust his sword into his enemy", however it can also be a noun as in "The thrust of the rocket was enormous".
