공학설계D/B

공학설계D/B 게시판 내용
Volume Title	Vibration and Acoustic Fatigue
Volume No	General (bandwidth correction, combination of levels, stiffnesses of laminated plates, design against fatigue) and Endurance under acoustic loading.
DATA Title	Bandwidth correction.
DATA Item	66016
KEYWORD	bandwidth, correction, level, noise, pressure, sound
ISBN
ABSTRACT	ESDU 66016 gives the relationship between the spectrum level at a particular frequency and the level in a band of known width centred on that frequency. Bandwidth corrections are plotted against bandwidth for arbitrary bandwidths and against centre frequency for octave and one-third octave frequency bandwidths.