Cart (Loading....) | Create Account
Close category search window
 

ADEAS: a distributed environment for acoustic simulation

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Arni, V.V. ; Dept. of Comput. Sci., South Carolina Univ., Columbia, SC, USA ; Huntsberger, T.L. ; Huntsberger, B.A.

Acoustic properties of environments are difficult to model, due to their dependence not only on geometry, but also an the internal properties of materials (density, etc.). An acoustically accurate model that can be quantitatively validated is extremely useful for the evaluation of improved enclosures, silencers, acoustically absorbent materials, and human factors studies. We present a new parallel algorithm that generates full 3D simulations of speech intelligibility and sound pressure levels which include sound diffraction, sophisticated external noise and surface absorption models. The simulation environment interface is decoupled from the algorithm using a C++ framework running under X11R5 and Motif. The sequential version of this algorithm produced sound pressure levels that agreed with measured values on the STS-40 Space Shuttle mission to within 4%. We also present the results of some experimental studies performed using ParaSoft Express on the 56-node Intel Paragon at the University of South Carolina

Published in:

Scalable High-Performance Computing Conference, 1994., Proceedings of the

Date of Conference:

23-25 May 1994

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.