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dc.contributor.author
Becker, Theodor S.
dc.contributor.author
Börsing, Nele
dc.contributor.author
Haag, Thomas
dc.contributor.author
Bärlocher, Christoph
dc.contributor.author
Donahue, Carly M.
dc.contributor.author
Curtis, Andrew
dc.contributor.author
Robertsson, Johan O.A.
dc.contributor.author
van Manen, Dirk-Jan
dc.date.accessioned
2020-09-04T12:00:52Z
dc.date.available
2020-07-15T07:29:28Z
dc.date.available
2020-07-15T14:06:01Z
dc.date.available
2020-09-04T12:00:52Z
dc.date.issued
2020-06
dc.identifier.issn
2331-7019
dc.identifier.other
10.1103/PhysRevApplied.13.064061
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/426420
dc.identifier.doi
10.3929/ethz-b-000426420
dc.description.abstract
We immerse a two-dimensional physical wave-propagation experiment in a virtual (simulated) environment in real time. This enables broadband hybrid wave experimentation in physical media that may be governed by unknown physics, embedded seamlessly within virtual media with either modeled or measured physics. Using the theory of immersive boundary conditions and a recently presented control system [Becker et al., Immersive Wave Propagation Experimentation: Physical Implementation and One-Dimensional Acoustic Results, Phys. Rev. X 8, 031011 (2018)], we convert a circular two-dimensional acoustic waveguide into a larger physicovirtual square waveguide. Real-time wave-field extrapolation allows waves to propagate seamlessly between physical and virtual media, producing correct wave-field interactions between them, including nonlinear effects. We show that the laboratory can physically measure the response of nonphysical energy-gain materials in real time. The physicovirtual laboratory thus allows previously inaccessible wave phenomena to be investigated experimentally and constitutes an alternative approach for wave-physics investigations by connecting experimental and numerical approaches.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
American Physical Society
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.title
Real-time immersion of physical experiments in virtual wave-physics domains
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2020-06-25
ethz.journal.title
Physical Review Applied
ethz.journal.volume
13
en_US
ethz.journal.issue
6
en_US
ethz.pages.start
064061
en_US
ethz.size
11 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.grant
Waves and Wave-Based Imaging in Virtual and Experimental Environments
en_US
ethz.grant
MAchine for Time Reversal and Imersive wave eXperiments
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
College Park, MD
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02330 - Dep. Erdwissenschaften / Dep. of Earth Sciences::02506 - Institut für Geophysik / Institute of Geophysics::03953 - Robertsson, Johan / Robertsson, Johan
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02330 - Dep. Erdwissenschaften / Dep. of Earth Sciences::02506 - Institut für Geophysik / Institute of Geophysics::03953 - Robertsson, Johan / Robertsson, Johan
en_US
ethz.grant.agreementno
641943
ethz.grant.agreementno
694407
ethz.grant.agreementno
641943
ethz.grant.agreementno
694407
ethz.grant.agreementno
641943
ethz.grant.agreementno
694407
ethz.grant.fundername
SBFI
ethz.grant.fundername
EC
ethz.grant.fundername
SBFI
ethz.grant.fundername
EC
ethz.grant.fundername
SBFI
ethz.grant.fundername
EC
ethz.grant.funderDoi
10.13039/501100007352
ethz.grant.funderDoi
10.13039/501100000780
ethz.grant.funderDoi
10.13039/501100007352
ethz.grant.funderDoi
10.13039/501100000780
ethz.grant.funderDoi
10.13039/501100007352
ethz.grant.funderDoi
10.13039/501100000780
ethz.grant.program
H2020
ethz.grant.program
H2020
ethz.grant.program
H2020
ethz.grant.program
H2020
ethz.grant.program
H2020
ethz.grant.program
H2020
ethz.relation.isNewVersionOf
10.3929/ethz-b-000394937
ethz.date.deposited
2020-07-15T07:29:38Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2020-07-15T14:06:12Z
ethz.rosetta.lastUpdated
2021-02-15T16:57:07Z
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true
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