Expansions of reflected-transmitted signals to estimate the slow wave strength in fluid-saturated porous layers.
Identifieur interne : 000222 ( PubMed/Corpus ); précédent : 000221; suivant : 000223Expansions of reflected-transmitted signals to estimate the slow wave strength in fluid-saturated porous layers.
Auteurs : H. Franklin ; S. Derible ; Cristina PopaSource :
- The Journal of the Acoustical Society of America [ 1520-8524 ] ; 2010.
English descriptors
- KwdEn :
- MESH :
- instrumentation : Acoustics.
- Equipment Design, Fourier Analysis, Linear Models, Models, Theoretical, Motion, Porosity, Reproducibility of Results, Surface Properties, Time Factors, Transducers, Viscosity.
Abstract
A method for estimating the strength of the slow wave in the modes propagating in porous layers is presented. It is based upon expansions on transition terms which are linear combinations of the reflection and transmission coefficients. Suitable forms of these coefficients are needed and it is shown how they can be obtained. Both open pore and sealed pore boundary conditions are investigated. It is shown that the zeroth-order and the first-order terms of the expansions suffice to describe accurately the modes and to estimate the strength of the slow wave. Approximations of the absorption coefficient by the porous layer can be deduced. Angles of incidence above and below the critical angle of the shear wave are considered. Comparisons between theory and experiments for the two types of boundary conditions are presented at normal incidence for the transition terms.
DOI: 10.1121/1.3463816
PubMed: 20815444
Links to Exploration step
pubmed:20815444Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Expansions of reflected-transmitted signals to estimate the slow wave strength in fluid-saturated porous layers.</title>
<author><name sortKey="Franklin, H" sort="Franklin, H" uniqKey="Franklin H" first="H" last="Franklin">H. Franklin</name>
<affiliation><nlm:affiliation>Groupe Ondes Acoustiques, Laboratoire Ondes et Milieux Complexes, FRE CNRS 3102, Université du Havre, Place Robert Schuman, 76610 Le Havre, France. serge.derible@univ-lehavre.fr</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Derible, S" sort="Derible, S" uniqKey="Derible S" first="S" last="Derible">S. Derible</name>
</author>
<author><name sortKey="Popa, Cristina" sort="Popa, Cristina" uniqKey="Popa C" first="Cristina" last="Popa">Cristina Popa</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2010">2010</date>
<idno type="RBID">pubmed:20815444</idno>
<idno type="pmid">20815444</idno>
<idno type="doi">10.1121/1.3463816</idno>
<idno type="wicri:Area/PubMed/Corpus">000222</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Expansions of reflected-transmitted signals to estimate the slow wave strength in fluid-saturated porous layers.</title>
<author><name sortKey="Franklin, H" sort="Franklin, H" uniqKey="Franklin H" first="H" last="Franklin">H. Franklin</name>
<affiliation><nlm:affiliation>Groupe Ondes Acoustiques, Laboratoire Ondes et Milieux Complexes, FRE CNRS 3102, Université du Havre, Place Robert Schuman, 76610 Le Havre, France. serge.derible@univ-lehavre.fr</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Derible, S" sort="Derible, S" uniqKey="Derible S" first="S" last="Derible">S. Derible</name>
</author>
<author><name sortKey="Popa, Cristina" sort="Popa, Cristina" uniqKey="Popa C" first="Cristina" last="Popa">Cristina Popa</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="2010" type="published">2010</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acoustics (instrumentation)</term>
<term>Equipment Design</term>
<term>Fourier Analysis</term>
<term>Linear Models</term>
<term>Models, Theoretical</term>
<term>Motion</term>
<term>Porosity</term>
<term>Reproducibility of Results</term>
<term>Surface Properties</term>
<term>Time Factors</term>
<term>Transducers</term>
<term>Viscosity</term>
</keywords>
<keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Acoustics</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Equipment Design</term>
<term>Fourier Analysis</term>
<term>Linear Models</term>
<term>Models, Theoretical</term>
<term>Motion</term>
<term>Porosity</term>
<term>Reproducibility of Results</term>
<term>Surface Properties</term>
<term>Time Factors</term>
<term>Transducers</term>
<term>Viscosity</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">A method for estimating the strength of the slow wave in the modes propagating in porous layers is presented. It is based upon expansions on transition terms which are linear combinations of the reflection and transmission coefficients. Suitable forms of these coefficients are needed and it is shown how they can be obtained. Both open pore and sealed pore boundary conditions are investigated. It is shown that the zeroth-order and the first-order terms of the expansions suffice to describe accurately the modes and to estimate the strength of the slow wave. Approximations of the absorption coefficient by the porous layer can be deduced. Angles of incidence above and below the critical angle of the shear wave are considered. Comparisons between theory and experiments for the two types of boundary conditions are presented at normal incidence for the transition terms.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">20815444</PMID>
<DateCreated><Year>2010</Year>
<Month>9</Month>
<Day>6</Day>
</DateCreated>
<DateCompleted><Year>2011</Year>
<Month>01</Month>
<Day>12</Day>
</DateCompleted>
<DateRevised><Year>2010</Year>
<Month>9</Month>
<Day>6</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1520-8524</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>128</Volume>
<Issue>3</Issue>
<PubDate><Year>2010</Year>
<Month>Sep</Month>
</PubDate>
</JournalIssue>
<Title>The Journal of the Acoustical Society of America</Title>
<ISOAbbreviation>J. Acoust. Soc. Am.</ISOAbbreviation>
</Journal>
<ArticleTitle>Expansions of reflected-transmitted signals to estimate the slow wave strength in fluid-saturated porous layers.</ArticleTitle>
<Pagination><MedlinePgn>1073-86</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1121/1.3463816</ELocationID>
<Abstract><AbstractText>A method for estimating the strength of the slow wave in the modes propagating in porous layers is presented. It is based upon expansions on transition terms which are linear combinations of the reflection and transmission coefficients. Suitable forms of these coefficients are needed and it is shown how they can be obtained. Both open pore and sealed pore boundary conditions are investigated. It is shown that the zeroth-order and the first-order terms of the expansions suffice to describe accurately the modes and to estimate the strength of the slow wave. Approximations of the absorption coefficient by the porous layer can be deduced. Angles of incidence above and below the critical angle of the shear wave are considered. Comparisons between theory and experiments for the two types of boundary conditions are presented at normal incidence for the transition terms.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Franklin</LastName>
<ForeName>H</ForeName>
<Initials>H</Initials>
<AffiliationInfo><Affiliation>Groupe Ondes Acoustiques, Laboratoire Ondes et Milieux Complexes, FRE CNRS 3102, Université du Havre, Place Robert Schuman, 76610 Le Havre, France. serge.derible@univ-lehavre.fr</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Derible</LastName>
<ForeName>S</ForeName>
<Initials>S</Initials>
</Author>
<Author ValidYN="Y"><LastName>Popa</LastName>
<ForeName>Cristina</ForeName>
<Initials>C</Initials>
</Author>
</AuthorList>
<Language>ENG</Language>
<PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType>
<PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo><Country>United States</Country>
<MedlineTA>J Acoust Soc Am</MedlineTA>
<NlmUniqueID>7503051</NlmUniqueID>
<ISSNLinking>0001-4966</ISSNLinking>
</MedlineJournalInfo>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D000162" MajorTopicYN="Y">Acoustics</DescriptorName>
<QualifierName UI="Q000295" MajorTopicYN="N">instrumentation</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D004867" MajorTopicYN="N">Equipment Design</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D005583" MajorTopicYN="N">Fourier Analysis</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D016014" MajorTopicYN="N">Linear Models</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008962" MajorTopicYN="Y">Models, Theoretical</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D009038" MajorTopicYN="N">Motion</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D016062" MajorTopicYN="N">Porosity</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015203" MajorTopicYN="N">Reproducibility of Results</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D013499" MajorTopicYN="N">Surface Properties</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014159" MajorTopicYN="N">Transducers</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014783" MajorTopicYN="N">Viscosity</DescriptorName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year>
<Month>9</Month>
<Day>7</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2010</Year>
<Month>9</Month>
<Day>8</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2011</Year>
<Month>1</Month>
<Day>13</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">20815444</ArticleId>
<ArticleId IdType="doi">10.1121/1.3463816</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/France/explor/LeHavreV1/Data/PubMed/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000222 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Corpus/biblio.hfd -nk 000222 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/France |area= LeHavreV1 |flux= PubMed |étape= Corpus |type= RBID |clé= pubmed:20815444 |texte= Expansions of reflected-transmitted signals to estimate the slow wave strength in fluid-saturated porous layers. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Corpus/RBID.i -Sk "pubmed:20815444" \ | HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Corpus/biblio.hfd \ | NlmPubMed2Wicri -a LeHavreV1
This area was generated with Dilib version V0.6.25. |