Standing Wave

In physics, a standing wave – also known as a stationary wave – is a wave that remains in a constant position.

This phenomenon can occur because the medium is moving in the opposite direction to the wave, or it can arise in a stationary medium as a result of interference between two waves traveling in opposite directions. In the second case, for waves of equal amplitude traveling in opposing directions, there is on average no net propagation of energy.

In a resonator, standing waves occur during the phenomenon known as resonance.

Read more about Standing Wave:  Moving Medium, Opposing Waves, Physical Waves, Optical Waves, Mechanical Waves

Other articles related to "waves, wave, standing wave, standing waves":

Classical Guitar Strings - String Vibration
... vibration of material bodies causes energy to propagate in pressure waves through a medium, usually air ... vibrations in order to produce the sound waves that make music ... string is either strummed or plucked, vibrations in the form of waves travel in both directions along the string and are reflected back at each fixed end ...
Antenna (radio) - Parameters - Resonant Antennas - Current and Voltage Distribution
... conductors in line fed differentially thus realizes the familiar "half-wave dipole" ... When fed with an RF current at the resonant frequency, the quarter wave element contains a standing wave with the voltage and current largely (but not exactly) in phase quadrature, as would be obtained ... an element is resonant at f0 to produce such a standing wave pattern, then feeding that element with 3f0 (whose wavelength is 1/3 that of f0) will lead to a standing wave pattern in which the voltage is likewise ...
Stationary State - Introduction
... changes its overall complex phase factor, so as to form a standing wave ... The oscillation frequency of the standing wave, times Planck's constant, is the energy of the state according to the de Broglie relation ... Its solution is Therefore a stationary state is a standing wave that oscillates with an overall complex phase factor, and its oscillation angular frequency is equal to its energy divided by ...
Standing Wave - Mechanical Waves
... Standing waves can be mechanically induced into solid medium using resonance ... nodes and antinodes and appear to be stationary, hence the name standing wave ... Similarly a cantilever beam can have a standing wave imposed on it by applying a base excitation ...

Famous quotes containing the words wave and/or standing:

    As the bird trims her to the gale,
    I trim myself to the storm of time,
    I man the rudder, reef the sail,
    Obey the voice at eve obeyed in prime:
    “Lowly faithful, banish fear,
    Right onward drive unharmed;
    The port, well worth the cruise, is near,
    And every wave is charmed.”
    Ralph Waldo Emerson (1803–1882)

    The despotism of custom is everywhere the standing hindrance to human advancement.
    John Stuart Mill (1806–1873)