Sound pressure

Results: 414



#Item
11Acoustics / Noise pollution / Sound / Noise / Physical quantities / Noise regulation / A-weighting / Decibel / Industrial noise / Noise calculation / Sound level meter

ECMAGUIDANCE - ACOUSTIC NOISE Ecma/TC38-TG3Rev. 3 – 17 JuneBackground Why sound pressure has been removed

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Source URL: www.ecma-international.org

Language: English - Date: 2015-06-17 10:30:19
12Perovskites / Petrology / Silicate minerals / Structure of the Earth / Oxide minerals / Silicate perovskite / Brillouin Spectroscopy / Mantle / Ringwoodite / Brillouin scattering / High pressure / Don L. Anderson

GEOPHYSICAL RESEARCH LETTERS, VOL. 31, L10614, doi:2004GL019918, 2004 Sound velocities and elasticity of aluminous MgSiO3 perovskite: Implications for aluminum heterogeneity in Earth’s lower mantle Jennifer M.

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Source URL: web.gps.caltech.edu

Language: English - Date: 2006-12-06 03:00:00
13Scattering / Condensed matter physics / Heat transfer / Bosons / Phonon / Quasiparticles / Light scattering / Thermodynamic temperature / Thermodynamics of nanostructures / Sound amplification by stimulated emission of radiation

PHYSICAL REVIEW B 72, 054506 共2005兲 Pressure dependence of phonon interactions in liquid 4He Damian H. S. Smith, Ruslan V. Vovk, Charles D. H. Williams, and Adrian F. G. Wyatt School of Physics, University of Exeter

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Source URL: newton.ex.ac.uk

Language: English - Date: 2007-02-09 07:53:22
14Acoustics / Sound / Noise pollution / Physical quantities / Underwater acoustics / Decibel / Sound pressure / Noise regulation / Jet engine / Reflection seismology

Seismic Surveys and the Jet Engine: Myth vs Fact MYTH: The noise from seismic surveys is 100,000 more intense than a jet engine (Oceana Claim). FACT: The sound from seismic surveys is quieter than a jet engine. 1. A seis

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Source URL: www.iagc.org

Language: English - Date: 2015-02-04 15:22:18
15Acoustics / Sound / Audio engineering / Physical quantities / Sound pressure / Audio power / Loudspeaker / Stereophonic sound / Peak programme meter

How do Sound Pressure Levels add when listening?

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Source URL: www.sengpielaudio.com

Language: English - Date: 2013-08-20 14:34:12
16

Airstream Mechanisms In order to generate sound, it is necessary to have air pressure. Speech sounds can be classified according to the source of air pressure used to produce them. There are three sources of air pressure

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Source URL: www.billposer.org

Language: English - Date: 2005-09-04 18:52:15
    17

    Lecture 4 Waves A simple wave: Sound wave in the air.—restoring pressure balance In the Sun, possible waves: Alfven wave: magnetic tension Sound wave: pressure Gravity wave: gravity force

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    Source URL: solar.njit.edu

    Language: English - Date: 2006-09-07 10:03:14
      18Physics / Chemistry / Continuum mechanics / Fluid mechanics / Fluid dynamics / Gases / Thermodynamic properties / Mathematical optimization / Critical point / Least squares / Speed of sound / Equation of state

      arXiv:1311.0534v1 [cs.CE] 3 NovAccurate curve fits of IAPWS data for high-pressure, high-temperature single-phase liquid water based on the stiffened gas equation of state

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      Source URL: arxiv.org

      Language: English - Date: 2013-11-04 21:56:55
      19

      So Small, So Loud: Extremely High Sound Pressure Level from a Pygmy Aquatic Insect (Corixidae, Micronectinae) Je´roˆme Sueur1*, David Mackie2, James F. C. Windmill2 1 Muse´um national d’Histoire naturelle, De´parte

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      Source URL: sueur.jerome.perso.neuf.fr

      Language: English - Date: 2015-06-22 07:20:26
        20HVAC / Diffuser / Sound pressure / Engineering / Technology / Physics / Heating /  ventilating /  and air conditioning / Duct / Damper

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        Source URL: inventiair.com

        Language: English - Date: 2014-02-04 04:06:19
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