Sound exposure | Wikipedia Easy Search

Back Schallimmission German Heli kokkupuude Estonian Phơi nhiễm âm thanh Vietnamese

Sound measurements
Characteristic	Symbols
Sound pressure	$p, SPL, L PA$
Particle velocity	$v, SVL$
Particle displacement	$δ$
Sound intensity	$I, SIL$
Sound power	$P, SWL, L WA$
Sound energy	$W$
Sound energy density	$w$
Sound exposure	$E, SEL$
Acoustic impedance	$Z$
Audio frequency	$AF$
Transmission loss	$TL$

v t e

Sound exposure is the integral, over time, of squared sound pressure. The SI unit of sound exposure is the pascal squared second (Pa²·s).

Rich TVX News Network Site

Rich TVX News Network Info

© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search