Results 271 to 280 of about 399,393 (305)

Boundary element analyses for sound transmission loss of panels

The Journal of the Acoustical Society of America, 2010
The sound transmission characteristics of an aluminum panel and two composite sandwich panels were investigated by using two boundary element analyses. The effect of air loading on the structural behavior of the panels is included in one boundary element analysis, by using a light-fluid approximation for the eigenmode series to evaluate the structural ...
Ran, Zhou, Malcolm J, Crocker
openaire   +2 more sources

[Sound transmission loss within the middle ear].

Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery, 2011
To assess the amount of sound transmission loss in order to deeply understand the mechanism of middle ear sound transmission for ossicular reconstruction and for guidance of crimping between prosthesis and stapes on sound transmission in stapes surgery.In order to get a correcting magnetic field 2 temporal bone models was used first.
Fu-rong, Ma, Thomas, Linder, Alex, Huber, Heidi, Felix, Anita, Pollak   +4 more
openaire   +1 more source

Sound Transmission Losses in DPS

2020
Chukwuemeke William Isaac, Pawełczyk, Marek, Wrona, Stanislaw   +2 more
openaire   +1 more source

Sound Transmission Loss of Composite Sandwich Panels

2013
This thesis examines the sound transmission loss (STL) through composite sandwich panel systems commonly used in the marine industry. Experimental, predictive and optimisation methods are used to evaluate the acoustic performance of these systems and to improve their acoustic performance with noise treatment.
openaire   +2 more sources

Improvement of partition airborne-sound transmission loss using sound-absorptive coverings

Applied Acoustics, 1989
Abstract A simple method of estimating the effect of absorptive coverings on the airborne-sound transmission loss of partitions is described. The simple procedure presented, in good agreement with experimental results, predicts satisfactorily the expected improvement and the effect of the main parameters involved.
openaire   +1 more source

Sound transmission loss of plate-type metastructures: Semi-analytical modeling, elaborate analysis, and experimental validation

Mechanical Systems and Signal Processing, 2021
Yong Xiao, Jihong Wen, Hao Zhang
exaly  

Field Measurement of Sound Transmission Loss

Noise Control, 1960
R. N. Lane, E. E. Mikeska
openaire   +1 more source

Sound transmission loss of an inertant metamaterial plate submerged in moving fluids

Applied Mathematical Modelling, 2022
Ting Wang, Meixia Chen
exaly  

SOUND INTENSITY MEASUREMENT OF SOUND TRANSMISSION LOSS

Autumn Conference 1985
RW GUY, A DE MEY
openaire   +1 more source

Sound Transmission Loss of Some Building Construction

Noise Control, 1959
Richard V. Waterhouse, Raymond D. Berendt, Richard K. Cook   +2 more
openaire   +1 more source