Sound wave scattering by circular cylindrical shells
The symmetric ( S 0) and antisymmetric ( A 0) Lamb-type waves generated in a thin elastic cylindrical shell by normal incidence of an acoustic wave have been considered. The typical frequency dependencies (FD) of the backscattered acoustic pressure at on observetion point in the far field are presen...
Gespeichert in:
| Veröffentlicht in: | Wave motion 1986, Vol.8 (6), p.525-536 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 536 |
|---|---|
| container_issue | 6 |
| container_start_page | 525 |
| container_title | Wave motion |
| container_volume | 8 |
| creator | Veksler, N.D. |
| description | The symmetric (
S
0) and antisymmetric (
A
0) Lamb-type waves generated in a thin elastic cylindrical shell by normal incidence of an acoustic wave have been considered. The typical frequency dependencies (FD) of the backscattered acoustic pressure at on observetion point in the far field are presented. The spectra of the
S
0 and
A
0 waves are marked on them. It was found that if the
A
0 wave is excited in the shell, then its phase velocity is greater than the sound velocity in the fluid surrounding the shell. The parameter which defines the center of the strong bending domain (SBD) is defined. It is shown that in this domain the
A
0 wave is practically non-dispersive. Phase velocity data for the
A
0 wave are given. Spectra and dispersion curves of the
S
0 wave for shells which have different relative thickness s and which are made of different materials have been examined. |
| doi_str_mv | 10.1016/0165-2125(86)90035-1 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_745738266</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>0165212586900351</els_id><sourcerecordid>745738266</sourcerecordid><originalsourceid>FETCH-LOGICAL-c365t-5e4b4ea275bea066c0673cc937b9006c1e7c807aef406225c575f77e6c20ed7c3</originalsourceid><addsrcrecordid>eNp9kM1Lw0AQxRdRsFb_Aw85COohut-bXAQpfkHBgwrelu1koitpUneTSv97t7b06GGYy-_Nm_cIOWX0ilGmr9OonDOuLgp9WVIqVM72yIgVpsilEO_7ZLRDDslRjF-UUmZEOSLypRvaKvtxS8wiuL7H4NuPbLbKwAcYGhcyWDW-rYIH12TxE5smHpOD2jURT7Z7TN7u714nj_n0-eFpcjvNQWjV5wrlTKLjRs3QUa2BaiMASmFm6UkNDA0U1DisJdWcK1BG1cagBk6xMiDG5HxzdxG67wFjb-c-QvrAtdgN0RqpjCi41omUGxJCF2PA2i6Cn7uwsozadUd2XYBdF2ALbf86sizJzrYGLoVv6uBa8HGnLbhMXJmwmw2GKezSY7ARPLaAlQ8Iva06_7_PL7xyeZ0</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>745738266</pqid></control><display><type>article</type><title>Sound wave scattering by circular cylindrical shells</title><source>Access via ScienceDirect (Elsevier)</source><creator>Veksler, N.D.</creator><creatorcontrib>Veksler, N.D.</creatorcontrib><description>The symmetric (
S
0) and antisymmetric (
A
0) Lamb-type waves generated in a thin elastic cylindrical shell by normal incidence of an acoustic wave have been considered. The typical frequency dependencies (FD) of the backscattered acoustic pressure at on observetion point in the far field are presented. The spectra of the
S
0 and
A
0 waves are marked on them. It was found that if the
A
0 wave is excited in the shell, then its phase velocity is greater than the sound velocity in the fluid surrounding the shell. The parameter which defines the center of the strong bending domain (SBD) is defined. It is shown that in this domain the
A
0 wave is practically non-dispersive. Phase velocity data for the
A
0 wave are given. Spectra and dispersion curves of the
S
0 wave for shells which have different relative thickness s and which are made of different materials have been examined.</description><identifier>ISSN: 0165-2125</identifier><identifier>EISSN: 1878-433X</identifier><identifier>DOI: 10.1016/0165-2125(86)90035-1</identifier><identifier>CODEN: WAMOD9</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>acoustic waves ; cylindrical shells ; elasticity ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Physics ; Solid mechanics ; Structural and continuum mechanics ; velocity ; Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)</subject><ispartof>Wave motion, 1986, Vol.8 (6), p.525-536</ispartof><rights>1986</rights><rights>1987 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c365t-5e4b4ea275bea066c0673cc937b9006c1e7c807aef406225c575f77e6c20ed7c3</citedby><cites>FETCH-LOGICAL-c365t-5e4b4ea275bea066c0673cc937b9006c1e7c807aef406225c575f77e6c20ed7c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0165-2125(86)90035-1$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,4024,27923,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=8240359$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Veksler, N.D.</creatorcontrib><title>Sound wave scattering by circular cylindrical shells</title><title>Wave motion</title><description>The symmetric (
S
0) and antisymmetric (
A
0) Lamb-type waves generated in a thin elastic cylindrical shell by normal incidence of an acoustic wave have been considered. The typical frequency dependencies (FD) of the backscattered acoustic pressure at on observetion point in the far field are presented. The spectra of the
S
0 and
A
0 waves are marked on them. It was found that if the
A
0 wave is excited in the shell, then its phase velocity is greater than the sound velocity in the fluid surrounding the shell. The parameter which defines the center of the strong bending domain (SBD) is defined. It is shown that in this domain the
A
0 wave is practically non-dispersive. Phase velocity data for the
A
0 wave are given. Spectra and dispersion curves of the
S
0 wave for shells which have different relative thickness s and which are made of different materials have been examined.</description><subject>acoustic waves</subject><subject>cylindrical shells</subject><subject>elasticity</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Physics</subject><subject>Solid mechanics</subject><subject>Structural and continuum mechanics</subject><subject>velocity</subject><subject>Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)</subject><issn>0165-2125</issn><issn>1878-433X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><recordid>eNp9kM1Lw0AQxRdRsFb_Aw85COohut-bXAQpfkHBgwrelu1koitpUneTSv97t7b06GGYy-_Nm_cIOWX0ilGmr9OonDOuLgp9WVIqVM72yIgVpsilEO_7ZLRDDslRjF-UUmZEOSLypRvaKvtxS8wiuL7H4NuPbLbKwAcYGhcyWDW-rYIH12TxE5smHpOD2jURT7Z7TN7u714nj_n0-eFpcjvNQWjV5wrlTKLjRs3QUa2BaiMASmFm6UkNDA0U1DisJdWcK1BG1cagBk6xMiDG5HxzdxG67wFjb-c-QvrAtdgN0RqpjCi41omUGxJCF2PA2i6Cn7uwsozadUd2XYBdF2ALbf86sizJzrYGLoVv6uBa8HGnLbhMXJmwmw2GKezSY7ARPLaAlQ8Iva06_7_PL7xyeZ0</recordid><startdate>1986</startdate><enddate>1986</enddate><creator>Veksler, N.D.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TC</scope></search><sort><creationdate>1986</creationdate><title>Sound wave scattering by circular cylindrical shells</title><author>Veksler, N.D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c365t-5e4b4ea275bea066c0673cc937b9006c1e7c807aef406225c575f77e6c20ed7c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>acoustic waves</topic><topic>cylindrical shells</topic><topic>elasticity</topic><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Physics</topic><topic>Solid mechanics</topic><topic>Structural and continuum mechanics</topic><topic>velocity</topic><topic>Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Veksler, N.D.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical Engineering Abstracts</collection><jtitle>Wave motion</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Veksler, N.D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sound wave scattering by circular cylindrical shells</atitle><jtitle>Wave motion</jtitle><date>1986</date><risdate>1986</risdate><volume>8</volume><issue>6</issue><spage>525</spage><epage>536</epage><pages>525-536</pages><issn>0165-2125</issn><eissn>1878-433X</eissn><coden>WAMOD9</coden><abstract>The symmetric (
S
0) and antisymmetric (
A
0) Lamb-type waves generated in a thin elastic cylindrical shell by normal incidence of an acoustic wave have been considered. The typical frequency dependencies (FD) of the backscattered acoustic pressure at on observetion point in the far field are presented. The spectra of the
S
0 and
A
0 waves are marked on them. It was found that if the
A
0 wave is excited in the shell, then its phase velocity is greater than the sound velocity in the fluid surrounding the shell. The parameter which defines the center of the strong bending domain (SBD) is defined. It is shown that in this domain the
A
0 wave is practically non-dispersive. Phase velocity data for the
A
0 wave are given. Spectra and dispersion curves of the
S
0 wave for shells which have different relative thickness s and which are made of different materials have been examined.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/0165-2125(86)90035-1</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0165-2125 |
| ispartof | Wave motion, 1986, Vol.8 (6), p.525-536 |
| issn | 0165-2125 1878-433X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_745738266 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | acoustic waves cylindrical shells elasticity Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Structural and continuum mechanics velocity Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) |
| title | Sound wave scattering by circular cylindrical shells |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T20%3A04%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Sound%20wave%20scattering%20by%20circular%20cylindrical%20shells&rft.jtitle=Wave%20motion&rft.au=Veksler,%20N.D.&rft.date=1986&rft.volume=8&rft.issue=6&rft.spage=525&rft.epage=536&rft.pages=525-536&rft.issn=0165-2125&rft.eissn=1878-433X&rft.coden=WAMOD9&rft_id=info:doi/10.1016/0165-2125(86)90035-1&rft_dat=%3Cproquest_cross%3E745738266%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=745738266&rft_id=info:pmid/&rft_els_id=0165212586900351&rfr_iscdi=true |