- acoustic levitation
- акустическая левитация (парение в воздухе или жидкости, вызываемое акустическими средствами)
Англо-русский словарь промышленной и научной лексики. 2014.
acoustic levitation
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Acoustic levitation — is a method for suspending matter in a medium by using acoustic radiation pressure from intense sound waves in the medium. Acoustic levitation is possible because of the non linear effects of intense sound waves. [Cite web… … Wikipedia
Levitation — (from Latin levitas lightness ) [ Levitate , to rise by virtue of lightness, from Latin levitas lightness, patterned in English on gravitate : [http://dictionary.reference.com/search?q=levitate Online Etymology Dictionary] ] is the process by… … Wikipedia
Acoustic radiation pressure — is the difference between the average pressure at a surface moving with the sound displacements (the Lagrangian pressure) and the pressure that would have existed in the fluid of same mean density at rest. See also * Radiation pressure * Acoustic … Wikipedia
Electrostatic levitation — is the process of using an electric field to lift a charged object and counteract the effects of gravity. It was used, for instance, in Robert Millikan s oil drop experiment and is used to suspend the gyroscopes in Gravity Probe B during… … Wikipedia
Magnetic levitation — This article is about magnetic levitation. For trains based on this effect, see Maglev. For the Ruby interpreter, see MagLev (Ruby interpreter). Levitating pyrolytic carbon Magnetic levitation, maglev, or magnetic suspension is a method by which… … Wikipedia
Aerodynamic levitation — is the use of gas pressure to levitate materials so that they are no longer in physical contact with any container. In scientific experiments this removes contamination and nucleation issues associated with physical contact with a… … Wikipedia
Optical levitation — A force diagram showing how vertical and lateral stabilization occurs in a vertically oriented optical trap. Optical levitation is a method developed by Arthur Ashkin whereby a material is levitated against the downward force of gravity by an… … Wikipedia
Nonlinear acoustics — Non linear acoustics is a branch of physics dealing with sound waves being distorted as they travel. Contents 1 Introduction 2 Physical Analysis 3 Mathematical model 4 Common occurrences … Wikipedia
Ultrasonic motor — An ultrasonic motor is a type of electric motor formedfrom the ultrasonic vibration of a component, the stator, placedagainst another, the rotor or slider depending on the schemeof operation (rotation or linear translation). Ultrasonic… … Wikipedia
Acoustics — is the interdisciplinary science that deals with the study of sound, ultrasound and infrasound (all mechanical waves in gases, liquids, and solids). A scientist who works in the field of acoustics is an acoustician. The application of acoustics… … Wikipedia
Electrogravitics — is a research subject based upon the original work of Nikola Tesla, and hypotheses advanced by Thomas Townsend Brown and Brown s subsequent extensive experimentation and demonstrations of the effect. The term was in widespread use by 1956.… … Wikipedia
