Vol. 21 No. 4 (1993)

View Vol. 21 No. 4 (1993)

Full Issue

PDF ()

Editorial

?Message from the new president

1-2

Technical Articles

Rapid calculation of propagation path information by application of the method of images

G.J. Heard

3-8
Damage study by acoustic emission: the role of the transducer

J. Rhazi, G. Ballivy

9-14

Proceedings of the Acoustics Week in Canada

L'UTILISATION DES MESURES INTENSIMÉTRIQUES EN ACOUSTIQUE ARCHITECTURALE

Jean-Gabriel MIGNERON, Pierre LEMIEUX, Weixiong WU, Pierre COTÉ

17-18
ENCLOSURE FOR LOW-FREQUENCY ASSESSMENT OF ACTIVE NOISE REDUCING CIRCUMAURAL HEADSETS AND HEARING PROTECTORS

J.G. Ryan, E.A.G. Shaw, A.J. Brammer, G. Zhang

19-20
MACHINE IDENTIFICATION OF WAVEFORM CHARACTERISTICS, WITH APPLICATION TO SEAT MOTION

A.J. Brammer, G. Roddan, J. Village, J. Morrison

21-22
Acoustic Modelling and Low Frequency Control of Furnace Noise

M.G. Faulkner, K.R. Fyfe, L. Cremers, E.H. Bolstad

23-24
ANALYSIS OF ERRORS IN SOUND INTENSITY SCANNING TECHNIQUE FOR THE DETERMINATION OF SOUND POWER OF NOISE SOURCES

G. Kristatappa, S.E. Keith, S.H.P. Bly

25-26