e-ISSN: 2300-262X, ISSN: 0137-5075

Vol 6, No 2 (1981)

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Research Papers

A model of piston impact and vibration for internal combustion engine noise reduction PDF
A. F. SEYBERT, J. F. HAMILTON, P. A. HAYES 89-110
Noise prediction on ships PDF
Edward SZCZERBICKI, Andrzej SZUWARZYŃSKI 111-122
On the influence of the nozzle external configuration on the radiated screech and the decay of supersonic jets PDF
Giovanni Maria CARLOMAGNO, Carmine IANNIELLO, Paolo VIGO 123-134
The blurred cut-off frequency of acoustic horns PDF
Tomasz ZAMORSKI 135-146
Quantitative image indices in ultrasonic diagnostics of inbomogeneous materials PDF
Robert C. CHIVERS 147-162
The investigation of relaxation processes in chosen liquid crystals by ultrasonic and dielectric methods PDF
Adam DRZYMAŁA 163-172
Information content as a parameter of acoustical hologram reconstructibillty PDF
Jan KALUŽNÝ, Jerzy K. ZIELENIUK 178-178
The molecular characteristics of oil fractions determined from ultrasonic velocity measurements PDF
Wiesław SZACHNOWSKI, Bogdan WIŚLICKI 179-204

Chronicle

XXVII Open Seminar on Acoustics, Puławy, 15-19 October, 1980 PDF
Jerzy ETIENNE, Witold STRASZEWICZ 205-214

Letter to the Editor

The Journal of the Acoustical Society of Japan (E) PDF
Ryszard GUBRYNOWICZ 2015