Meeting Information

 

Fall 2015 Meeting
Jacksonville, Florida
2-6 November 2015

 

Photo: Courtesy of Sean Pavone

Meeting Information

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Announcements

Christopher Struck named ASA Standards Director

Christopher J. Struck has been appointed Standards Director of the Acoustical Society of America

New ASA Fellows Elected in Spring 2015

Congratulations to the following ASA members who were elected to Fellowship on 22 May 2015

JASA Special Issues

The Journal of the Acoustical Society of America (JASA) will publish a second special issue on Acoustic Metamaterials and is currently accepting manuscripts for a Special Issue entitled “Acoustic and Related Waves in Extraterrestrial Environments.”

Recently Published

A continued fraction expansion to the immittances defining viscothermal wave propagation in a cylindrical tube has been presented recently in this journal, intended as a starting point for time domain numerical method design. Though the approximation has the great benefit of passivity, or positive realness under truncation, its convergence is slow leading to approximations of high order in practice. Other passive structures, when combined with...

Aug 03, 2015

Correlation processing of ocean noise can be used to develop totally passive ocean monitoring methods. Using various hydrophone pair orientations, this study investigates the frequency dependence, seasonal variability, and emergence rate of...

Aug 03, 2015