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What else can I help you with?
What is usually used as an oxidizer in a rocket engine?
Liquid oxygen (LOX) is commonly used as an oxidizer in rocket engines due to its high oxidizing power and high density, which allows for efficient combustion reactions in the engine.
Which engine is the most efficient in terms of compression ratios?
Diesel engine
Can you use petrol as a fuel in rocket engine?
Rocket fuel contains oxygen, which is not found in space. A rocket in space could theoretically work in space if it were to carry its own oxygen, but other fuels such as hydrogen are more efficient.
What is the most advanced rocket engine?
One of the most advanced rocket engines is the Raptor engine developed by SpaceX. It is a full-flow staged combustion engine that uses liquid methane as fuel and liquid oxygen as oxidizer. The Raptor engine is designed to power the Starship spacecraft for missions to Mars and beyond.
What is the improtance of a rocket nozzle?
A rocket nozzle is crucial for the efficient conversion of high-pressure gas into thrust. It accelerates and directs the flow of exhaust gases out of the rocket engine to generate propulsion. The size and shape of the nozzle influence the velocity and efficiency of the exhaust gases, impacting the overall performance of the rocket.
How do you increase rocket speed?
To increase rocket speed, you can add more propellant to increase thrust, reduce the rocket's mass by shedding unnecessary weight, or improve aerodynamics to minimize drag. Additionally, optimizing the rocket's trajectory and using efficient engine designs can also help increase speed.
What is propulsive force of a rocket engine called?
The propulsive force of a rocket engine is called thrust. It is the force that propels the rocket in the opposite direction to the exhaust expelled from the rocket engine.
Working principal of rocket?
Rocket engines obtain their thrust in accordance with Isaac Newton's third law, making the rocket a reaction engine. A rocket engine is simply a jet engine.
What is crygenic engine?
A liquid-fuel rocket or a liquid rocket is a rocket with an engine that uses propellants in liquid form.
What is rocket cryogenic engines?
Rocket engine
Working principle of rocket engine?
A rocket engine, or simply "rocket," is a jet engine[1] that uses only propellant mass for forming its high speed propulsive jet. Rocket engines are reaction engines and obtain thrust in accordance with Newton's third law. Since they need no external material to form their jet, rocket engines can be used for spacecraft propulsion as well as terrestrial uses, such as missiles. Most rocket engines are internal combustion engines, although non combusting forms also exist.Rocket engines as a group, have the highest exhaust velocities, are by far the lightest, and are the most energy efficient (at least at very high speed) of all types of jet engines. However, for the thrust they give, due to the high exhaust velocity and relatively low specific energy of rocket propellant, they consume propellant very rapidly.
How much hp has a rocket?
rocket what? an engine?, need to know the year and engine size.
