CE ÎNSEAMNĂ ROCKET ENGINE ÎN ENGLEZĂ?
Motor cu rachete
Un motor cu rachete sau pur și simplu o "rachetă" este un motor cu reacție care utilizează doar masa stocată de propulsor pentru formarea jetului său de propulsie de mare viteză. Motoarele cu rachete sunt motoare de reacție și se obțin eforturi în conformitate cu a treia lege a lui Newton. Deoarece nu au nevoie de material extern pentru a-și forma jetul, motoarele cu rachete pot fi folosite pentru propulsia navelor spațiale, precum și pentru utilizările terestre, cum ar fi rachetele. Majoritatea motoarelor cu rachete sunt motoare cu combustie internă, deși există și forme non-combustibile. Motoarele rachete, ca grup, au cele mai mari viteze de evacuare, sunt de departe cele mai ușoare, dar sunt cele mai puțin eficiente pentru toate tipurile de motoare cu reacție.
Definiția rocket engine în dicționarul Engleză
Definiția motorului cu rachete din dicționar este un motor de reacție în care un combustibil și un oxidant sunt arse într-o cameră de ardere, produsele de combustie expandându-se printr-o duză și producând o împingere numită și motor de rachetă.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «ROCKET ENGINE»
Descoperă întrebuințarea
rocket engine în următoarea selecție bibliografică. Cărți în legătură cu
rocket engine și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Rocket Propulsion Elements
The definitive text on rocket propulsion—now revised to reflect advancements in the field For sixty years, Sutton's Rocket Propulsion Elements has been regarded as the single most authoritative sourcebook on rocket propulsion technology.
George P. Sutton, Oscar Biblarz,
2011
2
Liquid
rocket engine combustion instability
This book is the first published in the United States on the subject since NASA's Liquid Rocket Combustion Instability (NASA SP-194) in 1972.
Vigor Yang, William E. Anderson,
1995
3
Operation of a Cryogenic
Rocket Engine: An Outline with ...
This book presents the operational aspects of the rocket engine on a test facility.
4
Nuclear
Rocket Engine Reactor
The development of a nuclear rocket engine reactor (NRER ) is presented in this book.
5
History of Liquid Propellant
Rocket Engines
Liquid propellant rocket engines have propelled all the manned space flights, all the space vehicles flying to the planets or deep space, virtually all satellites, and the majority of medium range or intercontinental range ballistic ...
6
K450 PVC
Rocket Engine Design and Construction
Detailed instructions show you how to build the engine, make the fuel and connect it all together. Hundreds of illustrations and easy to follow step by step instructions make this book an essential part of any do it yourself library.
7
Rocket and Spacecraft Propulsion: Principles, Practice and ...
2.3 THE THERMODYNAMICS OF THE ROCKET ENGINE The thrust equation as
developed above shows how the thrust depends on ue and pe, for a given
atmospheric pressure pa. Because the exhaust velocity is itself partially
dependent on ...
Martin J. L. Turner,
2008
8
Rocket Propulsion Elements
In thisbooka liquid propellant rocket propulsion system consistofa rocket engine
anda setoftanks for storingand supplying propellants. Ithasall the hardware
componentsandthe propellantsnecessary for itsoperation, thatis, for producing
thrust.
George P. Sutton, Oscar Biblarz,
2011
Just as a gasoline engine has advantages and disadvantages compared to a
diesel engine, the liquid rocket engine is superior to the solid rocket engine in
some applications, and inferior in others. And just as the two types of piston
engines ...
10
The Role of Density Gradient in Liquid
Rocket Engine ...
Amardip Ghosh. For liquid rocket engines in particular, transverse modesψ of the
chamber (tangential and radial modes) are known to interact with combustion
heat release resulting in high-frequency high-amplitude pressure oscillations ...
ȘTIRI NOI CARE INCLUD TERMENUL «ROCKET ENGINE»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
rocket engine în contextul următoarelor știri.
Exclusive: US should spurn Russia rocket engines despite SpaceX …
WASHINGTON The failure of a SpaceX rocket over Florida on Sunday should not lead U.S. officials back to Russia to look for a rocket engine that can get ... «Reuters, Iun 15»
SpaceX successfully completes Dragon Pad abort test using 3D …
The thrusters, known as SuperDraco Rocket Engines, are 3D printed using an EOS metal 3D Printer and are made from Inconel superalloy. Using additive ... «3ders.org, Mai 15»
Senators blast slow Pentagon work to replace Russian rocket motor
WASHINGTON Two U.S. senators are asking Defense Secretary Ash Carter to jumpstart a Pentagon initiative to develop a new U.S. rocket engine that could ... «Reuters, Mar 15»
"Close But No Cigar," SpaceX Rocket Engine Suffers Hard Landing …
Space rocketeers at SpaceX just missed a catch on Saturday, failing in a bold first attempt to recycle a used rocket engine by landing it on a ship in the Atlantic ... «National Geographic, Ian 15»
SpaceX Gets Set for Unprecedented Rocket Landing: Follow Along …
For the first time, the SpaceX commercial rocket company will try to bring a rocket ... Then the first stage is slated to relight its rocket engines and go through a ... «NBCNews.com, Ian 15»
NASA's $349 million monument to its drift
In June, NASA finished work on a huge construction project here in Mississippi: a $349 million laboratory tower, designed to test a new rocket engine in a ... «Washington Post, Dec 14»
Aerojet rockets will power Orion test mission, now set for Friday
Rockets made by Aerojet Rocketdyne will play an important role in every stage of ... Each of the three rocket engines produces 702,000 pounds of thrust, which ... «Sacramento Business Journal, Dec 14»
Aerojet rocket engines may be discontinued for International Space …
Orbital said discussions have commenced with three rocket-engine providers. ... Just what that means to Aerojet's rocket program is unclear, and repeated calls ... «Sacramento Bee, Nov 14»
SpaceShipTwo's Rocket Engine Did Not Cause Fatal Crash
It wasn't SpaceShipTwo's hybrid rocket motor -- which was flying on Friday with a new type of fuel -- that caused the fatal crash, the head of the accident ... «Discovery News, Nov 14»
Boeing-Lockheed Venture to Develop Rocket Engine With Bezos …
The Pentagon's premier satellite-launch provider has joined forces with Blue Origin LLC, the company run by Mr. Bezos, to jointly develop a new rocket engine ... «Wall Street Journal, Sep 14»