electrohydrodynamic

Of or pertaining to electrohydrodynamics

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  • Electrohydrodynamic thruster — EHD thruster stands for electrohydrodynamic thruster. This is the general and most appropriate term used for high voltage devices that propel air or other fluids, to achieve relative motion between the propulsion device and the propelled fluid.… …   Wikipedia

  • Ionocraft — [ thumb|right|A simple ionocraft, generating 15 gF (0.147 newtons) of thrust at 54 kV] An ionocraft or ion propelled aircraft, commonly known as a lifter, is an electrohydrodynamic device (utilizing an electrical phenomenon known as the… …   Wikipedia

  • Electrohydrodynamics — (EHD), also known as electro fluid dynamics (EFD) or electrokinetics, is the study of the dynamics of electrically conducting fluid. It is the study of the motions of ionised particles or molecules and their interactions with electric fields and… …   Wikipedia

  • Plasma stealth — is a proposed process that uses ionized gas (plasma) to reduce the radar cross section (RCS) of an aircraft. Interactions between electromagnetic radiation and ionized gas have been extensively studied for a variety of purposes, including the… …   Wikipedia

  • Propulseur électrohydrodynamique — Un propulseur électrohydrodynamique est un appareil de propulsion qui utilise une haute tension électrique pour éjecter de l air ou un autre fluide à l arrière du moteur. Ces propulseurs se différencient des moteurs à vent ionique en ce qu ils n… …   Wikipédia en Français

  • Ion thruster — An ion thruster is a form of electric propulsion used for spacecraft propulsion that creates thrust by accelerating ions. Ion thrusters are characterized by how they accelerate the ions, using either electrostatic or electromagnetic force.… …   Wikipedia

  • Thruster — A thruster is a small propulsive device used by spacecraft and watercraft for station keeping, attitude control, or long duration low thrust acceleration.Thruster (surfing) is a surfboard fin design.Spacecraft thrusters,*Electrohydrodynamic… …   Wikipedia

  • Anti-gravity — Antigrav redirects here. For the EyeToy video game, see EyeToy: AntiGrav. Anti gravity is the idea of creating a place or object that is free from the force of gravity. It does not refer to the lack of weight under gravity experienced in free… …   Wikipedia

  • Thin film — A thin film is a layer of material ranging from fractions of a nanometer (monolayer) to several micrometers in thickness. Electronic semiconductor devices and optical coatings are the main applications benefiting from thin film construction. A… …   Wikipedia

  • Electrospray — The name electrospray is used for a device that employs electricity to disperse a liquid or for the fine aerosol resulted in this process. The method is sometimes improperly called electrohydrodynamic atomization. High voltage is applied to a… …   Wikipedia

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