Immersive experimentation in a wave propagation laboratory
A wave propagation laboratory is proposed which enables the study of the interaction of broadband signals with complex materials. A physical experiment is dynamically linked to a numerical simulation in real time through transmitting and recording transducer surfaces surrounding the target. The nume...
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Published in | The Journal of the Acoustical Society of America Vol. 134; no. 6; pp. EL492 - EL498 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
United States
01.12.2013
|
Online Access | Get full text |
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Summary: | A wave
propagation laboratory is proposed which enables the study of the
interaction of broadband signals with complex materials. A physical experiment is dynamically
linked to a numerical simulation in real time through transmitting and recording
transducer
surfaces surrounding the target. The numerical simulation represents an arbitrarily larger
domain, allowing experiments to be performed in a total environment much greater than
the laboratory
experiment itself. Specific applications include the study of non-linear
effects or wave
propagation in media where the physics of wave propagation is not well
understood such as the effect of fine scale heterogeneity on broadband propagating
waves. |
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ISSN: | 0001-4966 1520-8524 |
DOI: | 10.1121/1.4826912 |