In radio engineering and telecommunications, standing wave ratio (SWR) is a measure of impedance matching of loads to the characteristic impedance of... 31 KB (4,435 words) - 05:26, 10 February 2024 |
R=0} the wave becomes a travelling wave moving leftwards. A standing wave can be obtained by R = 0.5 {\displaystyle R=0.5} . In a travelling wave pressure... 12 KB (1,746 words) - 11:52, 26 February 2024 |
Wavelength (redirect from Wave length) on the wave, such as two adjacent crests, troughs, or zero crossings. Wavelength is a characteristic of both traveling waves and standing waves, as well... 35 KB (4,288 words) - 06:22, 28 April 2024 |
waves are the waves reflected from the fixed endpoints of the string. The string's resonant frequencies are the string's only possible standing waves... 10 KB (1,332 words) - 06:12, 25 March 2024 |
Thermoacoustics (section Standing-wave systems) If vAr=vAl{\displaystyle v_{Ar}=v_{Al}}, we are dealing with a pure standing wave. Figure 1a gives the dependence of the velocity and position amplitudes... 22 KB (3,096 words) - 03:56, 4 April 2024 |
is the case, for example, of the light waves from a distant star that arrive at a telescope. A standing wave is a field whose value can be expressed... 7 KB (1,121 words) - 10:25, 28 March 2024 |
Seiche (redirect from Underwater wave) A seiche (/seɪʃ/ SAYSH) is a standing wave in an enclosed or partially enclosed body of water. Seiches and seiche-related phenomena have been observed... 30 KB (3,598 words) - 23:03, 26 March 2024 |
Short-time Fourier transform (redirect from Standing wave discrete Fourier transform) The short-time Fourier transform (STFT), is a Fourier-related transform used to determine the sinusoidal frequency and phase content of local sections... 22 KB (4,043 words) - 04:41, 27 April 2024 |
Dipole antenna (redirect from Half wave radiator) frequency is advantageous in terms of feedpoint impedance (and thus standing wave ratio), so its length is determined by the intended wavelength (or frequency)... 87 KB (12,232 words) - 04:42, 23 April 2024 |
Reflection coefficient (section Standing wave ratio) of a wave is reflected by an impedance discontinuity in the transmission medium. It is equal to the ratio of the amplitude of the reflected wave to the... 11 KB (1,506 words) - 12:55, 15 March 2023 |
River surfing (section Standing waves) River surfing is the sport of surfing either standing waves, tidal bores or upstream waves in rivers. Claims for its origins include a 1955 ride of 2... 25 KB (2,828 words) - 12:18, 11 April 2024 |
Optical microcavity (section Standing-wave) circular fashion to form a ring. The former type is a standing wave cavity, and the latter is a traveling wave cavity. The name microcavity stems from the fact... 9 KB (1,116 words) - 00:42, 22 January 2023 |
Resonance (redirect from Wave resonance) amplitude of the left- and right-traveling waves interfering to form the standing wave, k {\displaystyle k} is the wave number, f {\displaystyle f} is the frequency... 59 KB (7,899 words) - 04:50, 25 March 2024 |
Normal mode (section Standing waves) orthogonal to each other. In the wave theory of physics and engineering, a mode in a dynamical system is a standing wave state of excitation, in which all... 20 KB (3,261 words) - 05:42, 28 July 2023 |
Waveguide (redirect from Wave guide) added to the incoming waves creates a standing wave. An impedance mismatch can be also quantified with the standing wave ratio (SWR or VSWR for voltage), which... 29 KB (3,483 words) - 18:59, 25 February 2024 |
Schrödinger equation (redirect from Schrödinger Wave Equation) Schrödinger equation is a linear partial differential equation that governs the wave function of a quantum-mechanical system.: 1–2 Its discovery was a significant... 73 KB (10,110 words) - 08:19, 21 April 2024 |
This is a list of wave topics. Contents: Top 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z... 10 KB (37 words) - 10:52, 7 November 2023 |
Node (physics) (category Waves) A node is a point along a standing wave where the wave has minimum amplitude. For instance, in a vibrating guitar string, the ends of the string are nodes... 10 KB (1,360 words) - 20:45, 3 September 2023 |
that looks like a standing wave. As the circuit board makes contact with this wave, the components become soldered to the board. Wave soldering is used... 10 KB (1,183 words) - 01:15, 26 February 2024 |
Tsunami (redirect from Tsunami wave train) Rogue wave – Unexpectedly large transient ocean surface wave Seiche – Standing wave in an enclosed or partially enclosed body of water Sneaker wave – Disproportionately... 63 KB (7,338 words) - 19:53, 21 April 2024 |