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- ...:Thoth08BigasDrumEvansChalmette.jpg|thumb|upright=1.35|A [[drum]] produces sound via a vibrating [[membrane]].]] In [[physics]], '''sound''' is a [[vibration]] that propagates as an [[acoustic wave]] through a [[t ...37 KB (5,332 words) - 12:30, 2 January 2025
- '''Aeolian sound''' or '''Aeolian tone''' is [[sound]] that is produced by [[wind]] when it passes over or through objects. ...ship. The vortex trails produced as the wind passes over a rope produce a sound with a frequency that varies with the velocity of the wind and the thicknes ...4 KB (544 words) - 11:46, 24 January 2024
- {{Sound measurements}} ...uared [[sound pressure]]. The [[International System of Units|SI unit]] of sound exposure is the [[Pascal (unit)|pascal]] squared second (Pa<sup>2</sup>·s). ...2 KB (375 words) - 05:04, 9 April 2024
- {{Sound measurements}} ...onic]] and those above 20 kHz are called [[ultrasound|ultrasonic]]. [[Sound]] is a [[mechanical wave]] and as such consists physically in [[oscillation ...2 KB (283 words) - 04:23, 26 January 2025
- ...e the sound intensity using two [[microphone]]s. Another type measures the sound intensity using a microphone and a [[particle velocity probe]]. ==Sound intensity== ...3 KB (391 words) - 06:46, 21 April 2021
- {{Short description|Acoustic technology to locate the source of a sound in three-dimensional space}} ...The source location is usually determined by the direction of the incoming sound waves (horizontal and vertical angles) and the distance between the source ...29 KB (4,385 words) - 15:03, 4 October 2024
- ...continually changing. The encoding of sounds includes the transduction of sound waves into electrical impulses ([[action potential]]s) along [[auditory ner == Basic physics of sound == ...21 KB (3,052 words) - 18:49, 23 December 2024
Page text matches
- ...e the sound intensity using two [[microphone]]s. Another type measures the sound intensity using a microphone and a [[particle velocity probe]]. ==Sound intensity== ...3 KB (391 words) - 06:46, 21 April 2021
- {{Sound measurements}} ...uared [[sound pressure]]. The [[International System of Units|SI unit]] of sound exposure is the [[Pascal (unit)|pascal]] squared second (Pa<sup>2</sup>·s). ...2 KB (375 words) - 05:04, 9 April 2024
- {{Sound measurements}} ...onic]] and those above 20 kHz are called [[ultrasound|ultrasonic]]. [[Sound]] is a [[mechanical wave]] and as such consists physically in [[oscillation ...2 KB (283 words) - 04:23, 26 January 2025
- ...rst=Elden|date=16 June 2010|title=INDUSTRIAL NOISE SERIES Part IV MODELING SOUND PROPAGATION|url=https://www.lrl.mn.gov/docs/2015/other/150681/PFEISref_2/Ra ...te=2021-05-16|website=www.acoustic-glossary.co.uk}}</ref> In a free field, sound is attenuated with increased distance according to the [[inverse-square law ...4 KB (551 words) - 03:32, 27 September 2023
- ...bruary). On sound generated aerodynamically. II. Turbulence as a source of sound. In Proc. R. Soc. Lond. A (Vol. 222, No. 1148, pp. 1–32).</ref> This is use *<math>c_o</math> is the [[speed of sound]], ...1 KB (224 words) - 19:23, 2 December 2020
- ...emitted by a leak (e.g. a hissing noise) somewhere between the points. The sound data is processed through a mathematical [[algorithm]] which compares or [[ ...duct has a maximum value. This approach should be accurate so long as the sound of the leak received at each sensor is sufficiently similar over a period o ...3 KB (495 words) - 15:47, 25 April 2022
- ...taff/courses/ak1/acoustics-sound-field-calculations.pdf|title=Acoustics I: sound field calculations |author=Kurt Heutschi |date=2013-01-25}}</ref> to produc ...pressure is completely determined within a [[volume]] free of sources, if sound [[pressure]] and [[velocity]] are determined in all points on its surface. ...2 KB (204 words) - 09:30, 27 May 2023
- ...'US Patent'', US8813566B2</ref> it involves the analysis of the changes in sound [[frequency]] generated when a [[solute]] dissolves in a [[solvent]], by ha ...he [[compressibility]] of the solution, thereby lowering the [[velocity of sound]] in the solution. This effect can be monitored by means of the frequency c ...4 KB (632 words) - 20:04, 26 January 2024
- {{Short description|Procedure for modeling sound}} ...ecording setup using auralization; two microphones are used to emulate the sound heard from both ears.]] ...3 KB (448 words) - 07:21, 17 February 2025
- ...face tension]] and [[viscous]] [[attenuation]]. It is the frequency of the sound made by a drop of water from a tap falling in water underneath, trapping a ...th> and <math>c_g^2</math> being respectively the density and the speed of sound in the bubble. ...3 KB (469 words) - 13:01, 30 March 2024
- ...he characteristic dimensions of inhomogeneous inclusions through which the sound propagates. ...pagation varies slowly over the distances of wavelength, then an arbitrary sound wave can be approximated locally as a plane wave. In this case, the [[veloc ...6 KB (889 words) - 05:17, 17 September 2024
- {{Sound measurements}} *Transmission loss in [[room acoustics]] describes the decrease of [[sound intensity]] that is reduced by a wall or other structure at a given frequen ...4 KB (521 words) - 02:19, 24 October 2023
- '''Aeolian sound''' or '''Aeolian tone''' is [[sound]] that is produced by [[wind]] when it passes over or through objects. ...ship. The vortex trails produced as the wind passes over a rope produce a sound with a frequency that varies with the velocity of the wind and the thicknes ...4 KB (544 words) - 11:46, 24 January 2024
- Most sound radiation is caused by bending (or flexural) waves, that deform the structu ...rchgate.net/publication/243716469 |title=STRUCTURAL ACOUSTICS Tutorial II, SOUND—STRUCTURE INTERACTION |accessdate=2021-01-28 |author=Stephen A. Hambric and ...5 KB (684 words) - 16:55, 4 February 2025
- * <math>c</math> is the [[sound speed]], ...|BZT fluids]] exhibit <math>\Gamma<0</math>. In an isentropic process, the sound speed increases with pressure when <math>\Gamma>1</math>; this is the case ...3 KB (417 words) - 22:24, 11 February 2025
- ...at the critical condition can also be a good reference velocity. Speed of sound at that temperature is, ...3 KB (439 words) - 17:26, 6 February 2025
- ...after any potentially damaging event, such as being dropped or exposed to sound levels beyond the device’s operational range. ...hones is then driven by a current <math>I_i</math> to act as the source of sound and the other responds to the pressure generated in the coupler, producing ...10 KB (1,451 words) - 08:47, 12 April 2024
- ...ver, is used for [[Mach number]] calculations. For example, the [[speed of sound]] in dry air is :<math>c</math> is the speed of sound in [[Knot (unit)|knots]], ...2 KB (315 words) - 01:15, 1 April 2024
- ...[[Microphone|omnidirectional]] calibrated [[microphone]] to configure any sound system with an appropriate [[Equalization (audio)|equalization]] and [[Dela ...cal Press |location= New York|isbn= 978-0-240-52020-9}}</ref> Because the sound has a [[propagation time]] from the exit point of the [[transducer]] to the ...3 KB (469 words) - 13:55, 31 May 2024
- ...ce for Answering Life's Questions|website=[[Answers.com]] }}</ref><ref>The sound reinforcement handbook by Gary Davis, Ralph Jones; page 197</ref> (Some sp [[Category:Sound]] ...2 KB (342 words) - 00:33, 29 September 2024