<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-02406563</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-04-29T22:46:03+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Limits of slow sound propagation and transparency in lossy, locally resonant periodic structures</title>
            <author role="aut">
              <persName>
                <forename type="first">Georgios</forename>
                <surname>Theocharis</surname>
              </persName>
              <email type="md5">362eb5cd262da933af38739d0a91c253</email>
              <email type="domain">univ-lemans.fr</email>
              <idno type="idhal" notation="string">georgios-theocharis</idno>
              <idno type="idhal" notation="numeric">741648</idno>
              <idno type="halauthorid" notation="string">44667-741648</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-2984-4197</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.com/citations?user=ty76N3sAAAAJ&amp;hl=en</idno>
              <idno type="IDREF">https://www.idref.fr/19616561X</idno>
              <affiliation ref="#struct-961"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Olivier</forename>
                <surname>Richoux</surname>
              </persName>
              <email type="md5">7d8bf2bd6de1fa8f4fc156103a553f0a</email>
              <email type="domain">univ-lemans.fr</email>
              <idno type="idhal" notation="string">olivier-richoux</idno>
              <idno type="idhal" notation="numeric">180605</idno>
              <idno type="halauthorid" notation="string">2389-180605</idno>
              <idno type="IDREF">https://www.idref.fr/052453855</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-9655-8177</idno>
              <affiliation ref="#struct-961"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">V Romero</forename>
                <surname>García</surname>
              </persName>
              <email type="md5">087df580f27d880047f4961148f3c4e3</email>
              <email type="domain">univ-lemans.fr</email>
              <idno type="idhal" notation="string">vicente-romero-garcia</idno>
              <idno type="idhal" notation="numeric">177330</idno>
              <idno type="halauthorid" notation="string">1752292-177330</idno>
              <idno type="ORCID">https://orcid.org/0000-0002-3798-6454</idno>
              <idno type="GOOGLE SCHOLAR">https://scholar.google.com/citations?user=v5k-OBQAAAAJ&amp;hl=es&amp;oi=ao</idno>
              <idno type="IDREF">https://www.idref.fr/229936997</idno>
              <affiliation ref="#struct-961"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Aurélien</forename>
                <surname>Merkel</surname>
              </persName>
              <email type="md5">7ca5d41c844dc6ed0bfb2c2d020320b1</email>
              <email type="domain">univ-lemans.fr</email>
              <idno type="idhal" notation="string">aurelien-merkel</idno>
              <idno type="idhal" notation="numeric">1185368</idno>
              <idno type="halauthorid" notation="string">517726-1185368</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-2812-231X</idno>
              <idno type="IDREF">https://www.idref.fr/153208422</idno>
              <affiliation ref="#struct-961"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">V.</forename>
                <surname>Tournat</surname>
              </persName>
              <email type="md5">232197d4f66c7b95679cf4f28f2c4216</email>
              <email type="domain">univ-lemans.fr</email>
              <idno type="idhal" notation="string">vincent-tournat</idno>
              <idno type="idhal" notation="numeric">19974</idno>
              <idno type="halauthorid" notation="string">365966-19974</idno>
              <idno type="RESEARCHERID">http://www.researcherid.com/rid/H-4461-2011</idno>
              <idno type="IDREF">https://www.idref.fr/076551326</idno>
              <idno type="ORCID">https://orcid.org/0000-0003-4497-5742</idno>
              <idno type="RESEARCHERID">http://www.researcherid.com/rid/http://www.researcherid.com/rid/H-4461-2011</idno>
              <affiliation ref="#struct-961"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Olivier</forename>
                <surname>Richoux</surname>
              </persName>
              <email type="md5">7d8bf2bd6de1fa8f4fc156103a553f0a</email>
              <email type="domain">univ-lemans.fr</email>
            </editor>
            <funder ref="#projanr-36454"/>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2019-12-12 10:49:03</date>
              <date type="whenModified">2025-10-10 07:24:02</date>
              <date type="whenReleased">2019-12-16 17:00:38</date>
              <date type="whenProduced">2014-09-15</date>
              <date type="whenEndEmbargoed">2019-12-12</date>
              <ref type="file" target="https://hal.science/hal-02406563v1/document">
                <date notBefore="2019-12-12"/>
              </ref>
              <ref type="file" subtype="greenPublisher" n="1" target="https://hal.science/hal-02406563v1/file/Limits%20of%20slow%20sound%20propagation%20and%20transparency%20in%20lossy%2C%20locally%20resonant%20periodic%20structures.pdf" id="file-2406563-2303712">
                <date notBefore="2019-12-12"/>
              </ref>
              <ref type="externalLink" target="https://doi.org/10.1088/1367-2630/16/9/093017"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="671321">
                <persName>
                  <forename>Olivier</forename>
                  <surname>Richoux</surname>
                </persName>
                <email type="md5">7d8bf2bd6de1fa8f4fc156103a553f0a</email>
                <email type="domain">univ-lemans.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-02406563</idno>
            <idno type="halUri">https://hal.science/hal-02406563</idno>
            <idno type="halBibtex">theocharis:hal-02406563</idno>
            <idno type="halRefHtml">&lt;i&gt;New Journal of Physics&lt;/i&gt;, 2014, 16, &lt;a target="_blank" href="https://dx.doi.org/10.1088/1367-2630/16/9/093017"&gt;&amp;#x27E8;10.1088/1367-2630/16/9/093017&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">New Journal of Physics, 2014, 16, &amp;#x27E8;10.1088/1367-2630/16/9/093017&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-2406563-2303712"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-LEMANS">Université du Mans</idno>
            <idno type="stamp" n="LAUM" corresp="UNIV-LEMANS">Laboratoire d'Acoustique de l'Université du Mans</idno>
            <idno type="stamp" n="ANR">ANR</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Limits of slow sound propagation and transparency in lossy, locally resonant periodic structures</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Georgios</forename>
                    <surname>Theocharis</surname>
                  </persName>
                  <email type="md5">362eb5cd262da933af38739d0a91c253</email>
                  <email type="domain">univ-lemans.fr</email>
                  <idno type="idhal" notation="string">georgios-theocharis</idno>
                  <idno type="idhal" notation="numeric">741648</idno>
                  <idno type="halauthorid" notation="string">44667-741648</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-2984-4197</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.com/citations?user=ty76N3sAAAAJ&amp;hl=en</idno>
                  <idno type="IDREF">https://www.idref.fr/19616561X</idno>
                  <affiliation ref="#struct-961"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Olivier</forename>
                    <surname>Richoux</surname>
                  </persName>
                  <email type="md5">7d8bf2bd6de1fa8f4fc156103a553f0a</email>
                  <email type="domain">univ-lemans.fr</email>
                  <idno type="idhal" notation="string">olivier-richoux</idno>
                  <idno type="idhal" notation="numeric">180605</idno>
                  <idno type="halauthorid" notation="string">2389-180605</idno>
                  <idno type="IDREF">https://www.idref.fr/052453855</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-9655-8177</idno>
                  <affiliation ref="#struct-961"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">V Romero</forename>
                    <surname>García</surname>
                  </persName>
                  <email type="md5">087df580f27d880047f4961148f3c4e3</email>
                  <email type="domain">univ-lemans.fr</email>
                  <idno type="idhal" notation="string">vicente-romero-garcia</idno>
                  <idno type="idhal" notation="numeric">177330</idno>
                  <idno type="halauthorid" notation="string">1752292-177330</idno>
                  <idno type="ORCID">https://orcid.org/0000-0002-3798-6454</idno>
                  <idno type="GOOGLE SCHOLAR">https://scholar.google.com/citations?user=v5k-OBQAAAAJ&amp;hl=es&amp;oi=ao</idno>
                  <idno type="IDREF">https://www.idref.fr/229936997</idno>
                  <affiliation ref="#struct-961"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Aurélien</forename>
                    <surname>Merkel</surname>
                  </persName>
                  <email type="md5">7ca5d41c844dc6ed0bfb2c2d020320b1</email>
                  <email type="domain">univ-lemans.fr</email>
                  <idno type="idhal" notation="string">aurelien-merkel</idno>
                  <idno type="idhal" notation="numeric">1185368</idno>
                  <idno type="halauthorid" notation="string">517726-1185368</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-2812-231X</idno>
                  <idno type="IDREF">https://www.idref.fr/153208422</idno>
                  <affiliation ref="#struct-961"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">V.</forename>
                    <surname>Tournat</surname>
                  </persName>
                  <email type="md5">232197d4f66c7b95679cf4f28f2c4216</email>
                  <email type="domain">univ-lemans.fr</email>
                  <idno type="idhal" notation="string">vincent-tournat</idno>
                  <idno type="idhal" notation="numeric">19974</idno>
                  <idno type="halauthorid" notation="string">365966-19974</idno>
                  <idno type="RESEARCHERID">http://www.researcherid.com/rid/H-4461-2011</idno>
                  <idno type="IDREF">https://www.idref.fr/076551326</idno>
                  <idno type="ORCID">https://orcid.org/0000-0003-4497-5742</idno>
                  <idno type="RESEARCHERID">http://www.researcherid.com/rid/http://www.researcherid.com/rid/H-4461-2011</idno>
                  <affiliation ref="#struct-961"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="VALID">1815</idno>
                <idno type="issn">1367-2630</idno>
                <title level="j">New Journal of Physics</title>
                <imprint>
                  <publisher>Institute of Physics: Open Access Journals</publisher>
                  <biblScope unit="volume">16</biblScope>
                  <date type="datePub">2014-09-15</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1088/1367-2630/16/9/093017</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <keywords scheme="author">
                <term xml:lang="en">slow sound</term>
                <term xml:lang="en">acoustic metamaterials</term>
                <term xml:lang="en">lossy periodic structures</term>
              </keywords>
              <classCode scheme="halDomain" n="phys.meca.acou">Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph]</classCode>
              <classCode scheme="halDomain" n="phys.meca.vibr">Physics [physics]/Mechanics [physics]/Vibrations [physics.class-ph]</classCode>
              <classCode scheme="halDomain" n="phys.phys.phys-class-ph">Physics [physics]/Physics [physics]/Classical Physics [physics.class-ph]</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>We investigate sound propagation in lossy, locally resonant periodic structures by studying an air-filled tube periodically loaded with Helmholtz resonators and taking into account the intrinsic viscothermal losses. In particular, by tuning the resonator with the Bragg gap in this prototypical locally resonant structure, we study the limits and various characteristics of slow sound propagation. While in the lossless case the overlapping of the gaps results in slow-sound-induced transparency of a narrow frequency band surrounded by a strong and broadband gap, the inclusion of the unavoidable losses imposes limits to the slowdown factor and the maximum transmission. Experiments, theory, and finite element simulations have been used for the characterization of acoustic wave propagation by tuning the Helmholtz/Bragg frequencies and the total amount of loss both for infinite and finite lattices. This study contributes to the field of locally resonant acoustic metamaterials and slow sound applications.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="laboratory" xml:id="struct-961" status="VALID">
          <idno type="IdRef">12820219X</idno>
          <idno type="RNSR">199612385J</idno>
          <idno type="ROR">https://ror.org/001aevc89</idno>
          <idno type="Wikidata">Q51785486</idno>
          <orgName>Laboratoire d'Acoustique de l'Université du Mans</orgName>
          <orgName type="acronym">LAUM</orgName>
          <desc>
            <address>
              <addrLine>Laboratoire d'Acoustique de l'Université du Mans (LAUM), UMR 6613, Institut d'Acoustique - Graduate School (IA-GS), CNRS, Le Mans Université, France</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://laum.univ-lemans.fr</ref>
          </desc>
          <listRelation>
            <relation active="#struct-7566" type="direct"/>
            <relation name="UMR6613" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-7566" status="VALID">
          <idno type="ROR">https://ror.org/01mtcc283</idno>
          <orgName>Le Mans Université</orgName>
          <orgName type="acronym">UM</orgName>
          <desc>
            <address>
              <addrLine>Avenue Olivier Messiaen - 72085 Le Mans cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.univ-lemans.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
      </listOrg>
      <listOrg type="projects">
        <org type="anrProject" xml:id="projanr-36454" status="VALID">
          <idno type="anr">ANR-13-BS09-0003</idno>
          <idno type="program">Blanc 2013</idno>
          <orgName>Metaudible</orgName>
          <desc>Conception de Metamatériaux absorbants le son dans la gamme audible</desc>
          <date type="start">2013</date>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>