CO OZNACZA SŁOWO PLASMA ENGINE
Plazmowy silnik napędowy
Plazmowy silnik napędowy jest rodzajem napędu elektrycznego, który wytwarza nacisk z quasi-obojętnego osocza. Jest to przeciwieństwo silników jonowych, które wytwarzają nacisk poprzez wydobywanie prądu jonowego ze źródła plazmy, które następnie przyspiesza się do dużych prędkości przy użyciu siatki / anod. Są w wielu formach. Potencjometry plazmowe zazwyczaj nie wykorzystują sieci wysokonapięciowych lub anod / katod do przyspieszania naładowanych cząstek w osoczu, lecz raczej wykorzystują prądy i potencjały, które są wytwarzane wewnętrznie w osoczu w celu przyspieszenia jonów plazmy. Chociaż prowadzi to do niższych prędkości spalin z powodu braku wysokich napięć przyspieszających, ten typ thruster ma wiele interesujących zalet. Brak sieci wysokonapięciowych anod, usuwa ewentualny element ograniczający w wyniku erozji jonów siatki. Wydech w osoczu jest "quasi- neutralny", co oznacza, że jon i elektrony istnieją w równej liczbie, co pozwala na zwykłą rekombinację elektronów jonowych w spalinach w celu zneutralizowania odsysania spalin, co eliminuje potrzebę użycia pistoletu elektronowego.
Definicja słowa plasma engine w słowniku
Definicja silnika plazmowego w słowniku to silnik, który generuje siłę ciągu w reakcji na emisję strumienia plazmy.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «PLASMA ENGINE»
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plasma engine w następujących pozycjach bibliograficznych Książki powiązane ze słowem
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Propulsion experts are interested in the idea of a plasma engine for "in space"
propulsion where tremendous thrusts are not of primary importance. Such an
engine would closely resemble an operational chemical engine and would ...
2
Academic Press Dictionary of Science and Technology
plasma engine plasmid plasma engine Space Technology, an electrical-reaction
engine in which magnetically accelerated plasma is used as the propellant. Also,
plasma jet. plasmagel Cell Biology, a firm, viscous phase of the cell cytoplasm, ...
Christopher G. Morris,
1992
3
Operating Characteristics of an Ablative Pulsed
Plasma Engine
The Teflon pulsed thruster is being considered as an attitude control and station-keeping device for spacecraft and satellites.
R. Dawbarn, R. L. McGuire, S. L. Steely,
1982
4
Space Flight: History, Technology, and Operations
By adding an external magnetic field to the basic ion/plasma engine, the small
magnetic field induced by ion flow through the exhaust (an ion current) will be
enhanced, further accelerating the plasma particles. The net effect is an increase
in ...
5
Development and Possible Applications of
Plasma and Related ...
The plasma engine appears to be capable of producing l00 times the specific
thrust (total thrust per unit area) of the ion engine which has inherent limitations
imposed by potential voltage breakdown in its electrostatic field as well as by the
...
National Research Council (U.S.). Materials Advisory Board,
1960
17.13 Principal elements of a magneto-plasma rocket engine to produce a
conductive plasma, similar to arc plasma engine. The plasma then passes
through an accelerator. Two different methods can be used to accelerate the
plasma : (i) ...
... that for the plasma engine, the material forming the exhaust stream is a plasma
and not a neutral gas, so that it can be expanded with a magnetic nozzle. Such
engines, if they can be fully developed, promise to allow very high power ...
8
Physics of Electric Propulsion
24. D.E.T.F., etal.: Exhaust Measurementsonthe Plasma from a Pulsed
CoaxialGun, AIAAJ., vol.3, p. 1140, 1965. al.: Performance 25. Gorowitz, B.,et
ofanElectrically Triggered Repetitively Pulsed Coaxial Plasma Engine,AIAA J.,
vol.4,p. 1027 ...
9
Encyclopedia of Space and Astronomy
Sometimes called the “fourth state of matter,” since a plasma behaves quite
differently from solids, liquids, or gases. plasma engine A reaction (rocket) engine
using electro- magnetically accelerated plasma as propellant. See also
ELECTRIC ...
10
Yearbook on Space Policy 2010/2011: The Forward Look
“Flight-Test Engine — NASA preparing to demonstrate advanced plasma engine
on ISS.” Aviation Week & Space Technology 7 Feb. 2011: 56. 87 Ibid; See also “
VF-200.” Ad Astra Rocket Company 16 Nov. 2011 http://www.adastrarocket.
Peter Hulsroj, Spyros Pagkratis, Blandina Baranes,
2013
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «PLASMA ENGINE»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
plasma engine w wiadomościach.
Costa Rican Astronaut Franklin Chang Preparing For Final Test of …
plasma engine franklin chang The countdown began on July 1st, after a work schedule was agreed upon between his team and the National ... «The Costa Rican Times, Lip 15»
New Plasma Engine Could Take Human to Mars in Just 39 Days
Scientists are one step closer to developing a new type of engine that could propel rocket to a Mars in six weeks instead of six months. «Newswire, Kwi 15»
Vasimr plasma engine will cut journey to Mars to just 39 days
NASA has announced collaborations with 12 space technology companies as part of their Next Space Technologies for Exploration Partnerships (NextSTEP) ... «Mobiletor.com, Kwi 15»
'Plasma Engine' Is Malarkey, Judge Says
LAS VEGAS (CN) - A phony inventor of a "plasma engine" that could "run for months" on $1 in fuel defrauded investors of $1.4 million, a federal ... «Courthouse News Service, Kwi 15»
Ad Astra wins $10 million NASA contract for deep space rocket
The plasma engine is not strong enough to lift a spaceship into orbit, but it can propel ships or cargo already in space faster and more efficiently ... «The Tico Times, Kwi 15»
Despite Setbacks, Aerospace Firm from Costa Rica Finds Support
A 10-year effort to test an innovative, commercially developed plasma engine on the International Space Station has come to quiet end, with ... «The Costa Rica Star, Mar 15»
The Revolutionary Rocket That Could Shuttle Humans to Mars
A novel plasma engine could slash travel time to Mars — now approximately three years — to just 39 days. By Steve Nadis|Friday, April 18, ... «Discover Magazine, Kwi 14»
Rocket man visits Southport
Also in the works at NASA is the construction a plasma engine. “This plasma engine has the ability to be scaled up and if this engine works as ... «Portage Daily Graphic, Mar 14»
Really Fast VASIMR Rockets Could Be They Key To Private Mars …
VASIMR stands for the Variable Specific Impulse Magnetoplasma Rocket, and uses an electric plasma engine to get you moving a lot faster ... «Forbes, Lis 13»
Successful Fundraising by Franklin Chang Leads to Development of …
The Costa Rican ex-astronaut dreams with the plasma engine being used in spacecraft for all types of commercial and scientific activities, ... «The Costa Rica Star, Sie 13»