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The three main elements are: FUEL, for solid or liquid engines. This is the part that actually burns. OXIDIZER, for both, as there is not enough oxygen in the fuel cell to cause combustion. Combustion causes expanding gasses and controlled release from the combustion chamber causes thrust. STABILIZER, mostly for solids, and used to maintain a consistent/even burn of the fuel.
What else can I help you with?
What is mixture ratio of Rocket Propellants?
The mixture ratio of rocket propellants refers to the ratio of oxidizer to fuel in a rocket engine. It is an important parameter that determines the performance and efficiency of the engine. The specific mixture ratio can vary depending on the type of propellants used and the design requirements of the rocket.
Conclusion for a project on various rocket propellants and their characteristics?
A conclusion is a synopsis of the experiment, along with the findings of the experiment. It ties the entire project together.
What type of engine powers a rocket?
Rockets are powered by rocket engines, which operate on the principle of propulsion through the expulsion of high-speed exhaust gases. There are two main types of rocket engines: liquid rocket engines, which burn liquid propellants, and solid rocket engines, which use solid propellants. These engines generate thrust based on Newton's third law of motion, where the expulsion of gas in one direction propels the rocket in the opposite direction. Additionally, some rockets may employ hybrid engines that combine both liquid and solid propellants.
What is crygenic engine?
A liquid-fuel rocket or a liquid rocket is a rocket with an engine that uses propellants in liquid form.
Which one of following is used as fuel in rocket engines?
Rocket engines typically use propellants that consist of a fuel and an oxidizer. Common fuels include liquid hydrogen, kerosene (RP-1), and solid rocket propellants, while oxidizers can include liquid oxygen or nitrogen tetroxide. The specific combination depends on the type of rocket and its intended mission. These propellants are essential for generating the thrust needed to propel the rocket into space.
What is a rocket and how it works?
A rocket is a vehicle that uses propellants to generate thrust for propulsion. The propellants are ignited in a combustion chamber, creating a high-pressure gas that is expelled through a nozzle at the rear of the rocket. This action creates a reaction force known as thrust, propelling the rocket forward.
What is a hybrid Rocket propellant?
A hybrid rocket is the rocket with a rocket motor that uses propellants in two different states of matter; one liquid or gas and one solid.
Who was the first scientist to use liquid propellants?
Robert H. Goddard is considered the first scientist to successfully launch a liquid-fueled rocket in 1926. He used a combination of liquid oxygen and gasoline as propellants in his rocket experiments.
What exactally is a rocket engine?
A rocket engine is a propulsion system that generates thrust by expelling mass at high velocity, typically through the combustion of propellants. It operates on Newton's third law of motion, where the reaction force from the expelled gases propels the rocket in the opposite direction. Rocket engines can be classified into two main types: liquid engines, which use liquid propellants, and solid engines, which use solid propellant compositions. These engines are essential for launching spacecraft and carrying payloads beyond Earth's atmosphere.
What kind of fuel used to propel a rocket in to space?
Rockets are propelled into space using liquid or solid propellants. Liquid propellants typically consist of liquid oxygen or hydrogen as the oxidizer and a fuel such as liquid hydrogen or kerosene. Solid propellants are a mixture of fuel and oxidizer that are combined into a solid form.
What has the author R W Michel written?
R. W. Michel has written: 'Combustion performance and heat transfer characterization of LOX/hydrocarbon type propellants' -- subject(s): Space shuttles, Liquid oxygen, Oxygen-hydrocarbon rocket engines, Cryogenic rocket propellants
What is the chemical equation for rockets?
A rocket hasn't a chemical equation; for a detailed discussion about propellants see the link below.
