LeHavreV1, Main, Exploration, bibRecord, 000633

Effects of periodicity perturbations on the transmission by underwater phononic crystals.

Identifieur interne : 000633 ( Main/Exploration ); précédent : 000632; suivant : 000634

Effects of periodicity perturbations on the transmission by underwater phononic crystals.

Auteurs : K. Zong [France] ; H. Franklin ; O. Lenoir ; M V Predoi

Source :

The Journal of the Acoustical Society of America [ 1520-8524 ] ; 2012.

RBID : pubmed:23039549

English descriptors

KwdEn :
- Acoustics (instrumentation), Computer Simulation, Equipment Design, Linear Models, Manufactured Materials, Motion, Numerical Analysis, Computer-Assisted, Periodicity, Polyethylene, Pressure, Scattering, Radiation, Sound, Steel, Water.
MESH :
- chemical : Polyethylene, Steel, Water.
- instrumentation : Acoustics.
- Computer Simulation, Equipment Design, Linear Models, Manufactured Materials, Motion, Numerical Analysis, Computer-Assisted, Periodicity, Pressure, Scattering, Radiation, Sound.

Abstract

The effects of periodicity perturbations in underwater phononic crystal layers composed of noninterpenetrating rows of identical shells are investigated. The results for one row are obtained by using a multiple scattering method between shells. Then, taking into account the multiple reflections and transmissions between two adjacent rows, a Debye series method is used to calculate the reflection and transmission coefficients by a finite number of rows. The paper focuses on three kinds of perturbations: (i) variation of the inner radius of shells from row to row, (ii) increase in the spacing from row to row and of the number of rows, and (iii) substitution of simple steel rows by steel-polyethylene bilayers. It is shown by studying the transmission coefficient that the case (i) permits the insertion of narrow pass bands in the stop band while the two other cases (ii) and (iii) widen the stop band. The study intends to model simple underwater acoustic filters.

DOI: 10.1121/1.4744976
PubMed: 23039549

Affiliations:

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Effects of periodicity perturbations on the transmission by underwater phononic crystals.</title>
<author><name sortKey="Zong, K" sort="Zong, K" uniqKey="Zong K" first="K" last="Zong">K. Zong</name>
<affiliation wicri:level="4"><nlm:affiliation>Laboratoire Ondes et Milieux Complexes UMR CNRS 6294, Université du Havre, Place R. Schuman BP 4006, 76610 Le Havre, France.</nlm:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire Ondes et Milieux Complexes UMR CNRS 6294, Université du Havre, Place R. Schuman BP 4006, 76610 Le Havre</wicri:regionArea>
<placeName><region type="region" nuts="2">Région Normandie</region>
<region type="old region" nuts="2">Haute-Normandie</region>
<settlement type="city">Le Havre</settlement>
</placeName>
<orgName type="university">Université du Havre</orgName>
</affiliation>
</author>
<author><name sortKey="Franklin, H" sort="Franklin, H" uniqKey="Franklin H" first="H" last="Franklin">H. Franklin</name>
</author>
<author><name sortKey="Lenoir, O" sort="Lenoir, O" uniqKey="Lenoir O" first="O" last="Lenoir">O. Lenoir</name>
</author>
<author><name sortKey="Predoi, M V" sort="Predoi, M V" uniqKey="Predoi M" first="M V" last="Predoi">M V Predoi</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2012">2012</date>
<idno type="RBID">pubmed:23039549</idno>
<idno type="pmid">23039549</idno>
<idno type="doi">10.1121/1.4744976</idno>
<idno type="wicri:Area/PubMed/Corpus">000181</idno>
<idno type="wicri:Area/PubMed/Curation">000181</idno>
<idno type="wicri:Area/PubMed/Checkpoint">000181</idno>
<idno type="wicri:Area/Ncbi/Merge">000332</idno>
<idno type="wicri:Area/Ncbi/Curation">000332</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000332</idno>
<idno type="wicri:Area/Main/Merge">000633</idno>
<idno type="wicri:Area/Main/Curation">000633</idno>
<idno type="wicri:Area/Main/Exploration">000633</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Effects of periodicity perturbations on the transmission by underwater phononic crystals.</title>
<author><name sortKey="Zong, K" sort="Zong, K" uniqKey="Zong K" first="K" last="Zong">K. Zong</name>
<affiliation wicri:level="4"><nlm:affiliation>Laboratoire Ondes et Milieux Complexes UMR CNRS 6294, Université du Havre, Place R. Schuman BP 4006, 76610 Le Havre, France.</nlm:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire Ondes et Milieux Complexes UMR CNRS 6294, Université du Havre, Place R. Schuman BP 4006, 76610 Le Havre</wicri:regionArea>
<placeName><region type="region" nuts="2">Région Normandie</region>
<region type="old region" nuts="2">Haute-Normandie</region>
<settlement type="city">Le Havre</settlement>
</placeName>
<orgName type="university">Université du Havre</orgName>
</affiliation>
</author>
<author><name sortKey="Franklin, H" sort="Franklin, H" uniqKey="Franklin H" first="H" last="Franklin">H. Franklin</name>
</author>
<author><name sortKey="Lenoir, O" sort="Lenoir, O" uniqKey="Lenoir O" first="O" last="Lenoir">O. Lenoir</name>
</author>
<author><name sortKey="Predoi, M V" sort="Predoi, M V" uniqKey="Predoi M" first="M V" last="Predoi">M V Predoi</name>
</author>
</analytic>
<series><title level="j">The Journal of the Acoustical Society of America</title>
<idno type="eISSN">1520-8524</idno>
<imprint><date when="2012" type="published">2012</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acoustics (instrumentation)</term>
<term>Computer Simulation</term>
<term>Equipment Design</term>
<term>Linear Models</term>
<term>Manufactured Materials</term>
<term>Motion</term>
<term>Numerical Analysis, Computer-Assisted</term>
<term>Periodicity</term>
<term>Polyethylene</term>
<term>Pressure</term>
<term>Scattering, Radiation</term>
<term>Sound</term>
<term>Steel</term>
<term>Water</term>
</keywords>
<keywords scheme="MESH" type="chemical" xml:lang="en"><term>Polyethylene</term>
<term>Steel</term>
<term>Water</term>
</keywords>
<keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Acoustics</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Computer Simulation</term>
<term>Equipment Design</term>
<term>Linear Models</term>
<term>Manufactured Materials</term>
<term>Motion</term>
<term>Numerical Analysis, Computer-Assisted</term>
<term>Periodicity</term>
<term>Pressure</term>
<term>Scattering, Radiation</term>
<term>Sound</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The effects of periodicity perturbations in underwater phononic crystal layers composed of noninterpenetrating rows of identical shells are investigated. The results for one row are obtained by using a multiple scattering method between shells. Then, taking into account the multiple reflections and transmissions between two adjacent rows, a Debye series method is used to calculate the reflection and transmission coefficients by a finite number of rows. The paper focuses on three kinds of perturbations: (i) variation of the inner radius of shells from row to row, (ii) increase in the spacing from row to row and of the number of rows, and (iii) substitution of simple steel rows by steel-polyethylene bilayers. It is shown by studying the transmission coefficient that the case (i) permits the insertion of narrow pass bands in the stop band while the two other cases (ii) and (iii) widen the stop band. The study intends to model simple underwater acoustic filters.</div>
</front>
</TEI>
<affiliations><list><country><li>France</li>
</country>
<region><li>Haute-Normandie</li>
<li>Région Normandie</li>
</region>
<settlement><li>Le Havre</li>
</settlement>
<orgName><li>Université du Havre</li>
</orgName>
</list>
<tree><noCountry><name sortKey="Franklin, H" sort="Franklin, H" uniqKey="Franklin H" first="H" last="Franklin">H. Franklin</name>
<name sortKey="Lenoir, O" sort="Lenoir, O" uniqKey="Lenoir O" first="O" last="Lenoir">O. Lenoir</name>
<name sortKey="Predoi, M V" sort="Predoi, M V" uniqKey="Predoi M" first="M V" last="Predoi">M V Predoi</name>
</noCountry>
<country name="France"><region name="Région Normandie"><name sortKey="Zong, K" sort="Zong, K" uniqKey="Zong K" first="K" last="Zong">K. Zong</name>
</region>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/France/explor/LeHavreV1/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000633 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000633 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/France
   |area=    LeHavreV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     pubmed:23039549
   |texte=   Effects of periodicity perturbations on the transmission by underwater phononic crystals.
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i   -Sk "pubmed:23039549" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd   \
       | NlmPubMed2Wicri -a LeHavreV1

This area was generated with Dilib version V0.6.25.
Data generation: Sat Dec 3 14:37:02 2016. Site generation: Tue Mar 5 08:25:07 2024

Serveur d'exploration sur la visibilité du Havre

Effects of periodicity perturbations on the transmission by underwater phononic crystals.

Effects of periodicity perturbations on the transmission by underwater phononic crystals.

Source :

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki

	Serveur d'exploration sur la visibilité du Havre
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.