Cavity flow tones
Measurements of tones generated by flow over cavities were conducted in the ARL Penn State 12-in. water tunnel. The dependence of the frequency of cavity tones on the flow velocity and the size of the cavity opening in the streamwise direction are presented and discussed. Measurement results are giv...
Gespeichert in:
| Veröffentlicht in: | The Journal of the Acoustical Society of America 1991-10, Vol.90 (4_Supplement), p.2286-2286 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2286 |
|---|---|
| container_issue | 4_Supplement |
| container_start_page | 2286 |
| container_title | The Journal of the Acoustical Society of America |
| container_volume | 90 |
| creator | Burroughs, C. B. Stinebring, D. R. |
| description | Measurements of tones generated by flow over cavities were conducted in the ARL Penn State 12-in. water tunnel. The dependence of the frequency of cavity tones on the flow velocity and the size of the cavity opening in the streamwise direction are presented and discussed. Measurement results are given for cavity tones with and without obstructions in the boundary layer at the leading edge of the cavity and with and without air trapped in the cavity. Measured cavity wall vibration levels, unsteady pressure levels inside the cavity, and flow visualization are used to analyze generating mechanisms for shear-cavity tones and Helmholtz resonances. |
| doi_str_mv | 10.1121/1.401128 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1121_1_401128</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1121_1_401128</sourcerecordid><originalsourceid>FETCH-LOGICAL-c678-669d53cc1d204a7fe747299ca13b0f419589aaf59e5f7af4c9ee50ce95bbeae73</originalsourceid><addsrcrecordid>eNotjrtqw0AQRbdIwE9w_sBlGjkz2pemDMJ5gCCN-2W0ngUFJQpaY-O_t41TnXuay1FqhbBBLPEFNwauo3pQUwDAwpBzEzXL-fuqttI0VU81H7vDeZ364bQ-DL-SF-oxcZ9l-c-52r1td_VH0Xy9f9avTRGdrwrnaG91jLgvwbBP4o0viSKjbiEZJFsRc7IkNnlOJpKIhShk21ZYvJ6r5_ttHIecR0nhb-x-eDwHhHCrDxju9foC-d03VA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Cavity flow tones</title><source>AIP Acoustical Society of America</source><creator>Burroughs, C. B. ; Stinebring, D. R.</creator><creatorcontrib>Burroughs, C. B. ; Stinebring, D. R.</creatorcontrib><description>Measurements of tones generated by flow over cavities were conducted in the ARL Penn State 12-in. water tunnel. The dependence of the frequency of cavity tones on the flow velocity and the size of the cavity opening in the streamwise direction are presented and discussed. Measurement results are given for cavity tones with and without obstructions in the boundary layer at the leading edge of the cavity and with and without air trapped in the cavity. Measured cavity wall vibration levels, unsteady pressure levels inside the cavity, and flow visualization are used to analyze generating mechanisms for shear-cavity tones and Helmholtz resonances.</description><identifier>ISSN: 0001-4966</identifier><identifier>DOI: 10.1121/1.401128</identifier><language>eng</language><ispartof>The Journal of the Acoustical Society of America, 1991-10, Vol.90 (4_Supplement), p.2286-2286</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>207,314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Burroughs, C. B.</creatorcontrib><creatorcontrib>Stinebring, D. R.</creatorcontrib><title>Cavity flow tones</title><title>The Journal of the Acoustical Society of America</title><description>Measurements of tones generated by flow over cavities were conducted in the ARL Penn State 12-in. water tunnel. The dependence of the frequency of cavity tones on the flow velocity and the size of the cavity opening in the streamwise direction are presented and discussed. Measurement results are given for cavity tones with and without obstructions in the boundary layer at the leading edge of the cavity and with and without air trapped in the cavity. Measured cavity wall vibration levels, unsteady pressure levels inside the cavity, and flow visualization are used to analyze generating mechanisms for shear-cavity tones and Helmholtz resonances.</description><issn>0001-4966</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1991</creationdate><recordtype>article</recordtype><recordid>eNotjrtqw0AQRbdIwE9w_sBlGjkz2pemDMJ5gCCN-2W0ngUFJQpaY-O_t41TnXuay1FqhbBBLPEFNwauo3pQUwDAwpBzEzXL-fuqttI0VU81H7vDeZ364bQ-DL-SF-oxcZ9l-c-52r1td_VH0Xy9f9avTRGdrwrnaG91jLgvwbBP4o0viSKjbiEZJFsRc7IkNnlOJpKIhShk21ZYvJ6r5_ttHIecR0nhb-x-eDwHhHCrDxju9foC-d03VA</recordid><startdate>19911001</startdate><enddate>19911001</enddate><creator>Burroughs, C. B.</creator><creator>Stinebring, D. R.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19911001</creationdate><title>Cavity flow tones</title><author>Burroughs, C. B. ; Stinebring, D. R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c678-669d53cc1d204a7fe747299ca13b0f419589aaf59e5f7af4c9ee50ce95bbeae73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1991</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Burroughs, C. B.</creatorcontrib><creatorcontrib>Stinebring, D. R.</creatorcontrib><collection>CrossRef</collection><jtitle>The Journal of the Acoustical Society of America</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Burroughs, C. B.</au><au>Stinebring, D. R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cavity flow tones</atitle><jtitle>The Journal of the Acoustical Society of America</jtitle><date>1991-10-01</date><risdate>1991</risdate><volume>90</volume><issue>4_Supplement</issue><spage>2286</spage><epage>2286</epage><pages>2286-2286</pages><issn>0001-4966</issn><abstract>Measurements of tones generated by flow over cavities were conducted in the ARL Penn State 12-in. water tunnel. The dependence of the frequency of cavity tones on the flow velocity and the size of the cavity opening in the streamwise direction are presented and discussed. Measurement results are given for cavity tones with and without obstructions in the boundary layer at the leading edge of the cavity and with and without air trapped in the cavity. Measured cavity wall vibration levels, unsteady pressure levels inside the cavity, and flow visualization are used to analyze generating mechanisms for shear-cavity tones and Helmholtz resonances.</abstract><doi>10.1121/1.401128</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0001-4966 |
| ispartof | The Journal of the Acoustical Society of America, 1991-10, Vol.90 (4_Supplement), p.2286-2286 |
| issn | 0001-4966 |
| language | eng |
| recordid | cdi_crossref_primary_10_1121_1_401128 |
| source | AIP Acoustical Society of America |
| title | Cavity flow tones |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T08%3A40%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Cavity%20flow%20tones&rft.jtitle=The%20Journal%20of%20the%20Acoustical%20Society%20of%20America&rft.au=Burroughs,%20C.%20B.&rft.date=1991-10-01&rft.volume=90&rft.issue=4_Supplement&rft.spage=2286&rft.epage=2286&rft.pages=2286-2286&rft.issn=0001-4966&rft_id=info:doi/10.1121/1.401128&rft_dat=%3Ccrossref%3E10_1121_1_401128%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |