Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism

Time–frequency analysis of the dynamics of different wake vorticity structures, generated from a triangular prism orientated with its apex edge against the incoming wind, is carried out. Time–frequency analysis of time-series obtained with hot-wire anemometry is performed through a procedure based o...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of wind engineering and industrial aerodynamics 2011-06, Vol.99 (6), p.711-717
Hauptverfasser:	Iungo, G.V., Lombardi, E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Applied sciences Buildings. Public works Climatology and bioclimatics for buildings Computation methods. Tables. Charts Dynamic structural analysis Dynamics Exact sciences and technology Fluid dynamics Instantaneous frequency Prisms Proper orthogonal decomposition Singular spectrum analysis Spectra Stresses. Safety Structural analysis. Stresses Time-frequency analysis Vorticity
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page	717
container_issue	6
container_start_page	711
container_title	Journal of wind engineering and industrial aerodynamics
container_volume	99
creator	Iungo, G.V. Lombardi, E.
description	Time–frequency analysis of the dynamics of different wake vorticity structures, generated from a triangular prism orientated with its apex edge against the incoming wind, is carried out. Time–frequency analysis of time-series obtained with hot-wire anemometry is performed through a procedure based on proper orthogonal decomposition and spectral components are extracted with a technique that provides an increased efficiency for fluid dynamic applications.
doi_str_mv	10.1016/j.jweia.2011.03.015
format	Article
fullrecord	<record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_896233490</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0167610511000754</els_id><sourcerecordid>896233490</sourcerecordid><originalsourceid>FETCH-LOGICAL-c410t-e0b98e0e575afea7bfb781a8c1c686c82f41093b23604a747b3e77f0580910f33</originalsourceid><addsrcrecordid>eNp9kMFu1DAQhi1EJZbCE3DxBXFKGMdJnBw4oIrSSpW4lLM1ccZbrxKn2E5RxIV34A15knq7FUdO1kjf_OP_Y-ydgFKAaD8eysNPclhWIEQJsgTRvGA70amq6ESvXrJdplTRCmhesdcxHgBA1Uru2K9bN9Pf339soB8rebNx9Dht0UW-WJ7uiI-bx9mZp3l01lIgn_jDEpIzLm08prCatAaKfE-eAiYauQ3LzJFb512iYiK_T3c8BYd-v04Y-H1wcX7DzixOkd4-v-fs--WX24ur4ubb1-uLzzeFqQWkgmDoOwJqVIOWUA12UJ3AzgjTdq3pKpuxXg6VbKHGXGuQpJSFpoNegJXynH045d6HJZeMSc8uGpom9LSsUXd9W0lZ95BJeSJNWGIMZHX-6Ixh0wL00bQ-6CfT-mhag9TZdN56_5yP0eBkA3rj4r_Vqq5BgDqmfzpxlMs-OAo6Gped0-gCmaTHxf33ziOI5Zi2</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>896233490</pqid></control><display><type>article</type><title>Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism</title><source>ScienceDirect Journals (5 years ago - present)</source><creator>Iungo, G.V. ; Lombardi, E.</creator><creatorcontrib>Iungo, G.V. ; Lombardi, E.</creatorcontrib><description>Time–frequency analysis of the dynamics of different wake vorticity structures, generated from a triangular prism orientated with its apex edge against the incoming wind, is carried out. Time–frequency analysis of time-series obtained with hot-wire anemometry is performed through a procedure based on proper orthogonal decomposition and spectral components are extracted with a technique that provides an increased efficiency for fluid dynamic applications.</description><identifier>ISSN: 0167-6105</identifier><identifier>EISSN: 1872-8197</identifier><identifier>DOI: 10.1016/j.jweia.2011.03.015</identifier><identifier>CODEN: JWEAD6</identifier><language>eng</language><publisher>Amsterdam: Elsevier Ltd</publisher><subject>Aerodynamics ; Applied sciences ; Buildings. Public works ; Climatology and bioclimatics for buildings ; Computation methods. Tables. Charts ; Dynamic structural analysis ; Dynamics ; Exact sciences and technology ; Fluid dynamics ; Instantaneous frequency ; Prisms ; Proper orthogonal decomposition ; Singular spectrum analysis ; Spectra ; Stresses. Safety ; Structural analysis. Stresses ; Time-frequency analysis ; Vorticity</subject><ispartof>Journal of wind engineering and industrial aerodynamics, 2011-06, Vol.99 (6), p.711-717</ispartof><rights>2011 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c410t-e0b98e0e575afea7bfb781a8c1c686c82f41093b23604a747b3e77f0580910f33</citedby><cites>FETCH-LOGICAL-c410t-e0b98e0e575afea7bfb781a8c1c686c82f41093b23604a747b3e77f0580910f33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jweia.2011.03.015$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3548,23928,23929,25138,27922,27923,45993</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24401070$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Iungo, G.V.</creatorcontrib><creatorcontrib>Lombardi, E.</creatorcontrib><title>Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism</title><title>Journal of wind engineering and industrial aerodynamics</title><description>Time–frequency analysis of the dynamics of different wake vorticity structures, generated from a triangular prism orientated with its apex edge against the incoming wind, is carried out. Time–frequency analysis of time-series obtained with hot-wire anemometry is performed through a procedure based on proper orthogonal decomposition and spectral components are extracted with a technique that provides an increased efficiency for fluid dynamic applications.</description><subject>Aerodynamics</subject><subject>Applied sciences</subject><subject>Buildings. Public works</subject><subject>Climatology and bioclimatics for buildings</subject><subject>Computation methods. Tables. Charts</subject><subject>Dynamic structural analysis</subject><subject>Dynamics</subject><subject>Exact sciences and technology</subject><subject>Fluid dynamics</subject><subject>Instantaneous frequency</subject><subject>Prisms</subject><subject>Proper orthogonal decomposition</subject><subject>Singular spectrum analysis</subject><subject>Spectra</subject><subject>Stresses. Safety</subject><subject>Structural analysis. Stresses</subject><subject>Time-frequency analysis</subject><subject>Vorticity</subject><issn>0167-6105</issn><issn>1872-8197</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kMFu1DAQhi1EJZbCE3DxBXFKGMdJnBw4oIrSSpW4lLM1ccZbrxKn2E5RxIV34A15knq7FUdO1kjf_OP_Y-ydgFKAaD8eysNPclhWIEQJsgTRvGA70amq6ESvXrJdplTRCmhesdcxHgBA1Uru2K9bN9Pf339soB8rebNx9Dht0UW-WJ7uiI-bx9mZp3l01lIgn_jDEpIzLm08prCatAaKfE-eAiYauQ3LzJFb512iYiK_T3c8BYd-v04Y-H1wcX7DzixOkd4-v-fs--WX24ur4ubb1-uLzzeFqQWkgmDoOwJqVIOWUA12UJ3AzgjTdq3pKpuxXg6VbKHGXGuQpJSFpoNegJXynH045d6HJZeMSc8uGpom9LSsUXd9W0lZ95BJeSJNWGIMZHX-6Ixh0wL00bQ-6CfT-mhag9TZdN56_5yP0eBkA3rj4r_Vqq5BgDqmfzpxlMs-OAo6Gped0-gCmaTHxf33ziOI5Zi2</recordid><startdate>20110601</startdate><enddate>20110601</enddate><creator>Iungo, G.V.</creator><creator>Lombardi, E.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20110601</creationdate><title>Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism</title><author>Iungo, G.V. ; Lombardi, E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c410t-e0b98e0e575afea7bfb781a8c1c686c82f41093b23604a747b3e77f0580910f33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aerodynamics</topic><topic>Applied sciences</topic><topic>Buildings. Public works</topic><topic>Climatology and bioclimatics for buildings</topic><topic>Computation methods. Tables. Charts</topic><topic>Dynamic structural analysis</topic><topic>Dynamics</topic><topic>Exact sciences and technology</topic><topic>Fluid dynamics</topic><topic>Instantaneous frequency</topic><topic>Prisms</topic><topic>Proper orthogonal decomposition</topic><topic>Singular spectrum analysis</topic><topic>Spectra</topic><topic>Stresses. Safety</topic><topic>Structural analysis. Stresses</topic><topic>Time-frequency analysis</topic><topic>Vorticity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Iungo, G.V.</creatorcontrib><creatorcontrib>Lombardi, E.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of wind engineering and industrial aerodynamics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Iungo, G.V.</au><au>Lombardi, E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism</atitle><jtitle>Journal of wind engineering and industrial aerodynamics</jtitle><date>2011-06-01</date><risdate>2011</risdate><volume>99</volume><issue>6</issue><spage>711</spage><epage>717</epage><pages>711-717</pages><issn>0167-6105</issn><eissn>1872-8197</eissn><coden>JWEAD6</coden><abstract>Time–frequency analysis of the dynamics of different wake vorticity structures, generated from a triangular prism orientated with its apex edge against the incoming wind, is carried out. Time–frequency analysis of time-series obtained with hot-wire anemometry is performed through a procedure based on proper orthogonal decomposition and spectral components are extracted with a technique that provides an increased efficiency for fluid dynamic applications.</abstract><cop>Amsterdam</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.jweia.2011.03.015</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record>
fulltext	fulltext
identifier	ISSN: 0167-6105
ispartof	Journal of wind engineering and industrial aerodynamics, 2011-06, Vol.99 (6), p.711-717
issn	0167-6105 1872-8197
language	eng
recordid	cdi_proquest_miscellaneous_896233490
source	ScienceDirect Journals (5 years ago - present)
subjects	Aerodynamics Applied sciences Buildings. Public works Climatology and bioclimatics for buildings Computation methods. Tables. Charts Dynamic structural analysis Dynamics Exact sciences and technology Fluid dynamics Instantaneous frequency Prisms Proper orthogonal decomposition Singular spectrum analysis Spectra Stresses. Safety Structural analysis. Stresses Time-frequency analysis Vorticity
title	Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T22%3A20%3A08IST&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=Time%E2%80%93frequency%20analysis%20of%20the%20dynamics%20of%20different%20vorticity%20structures%20generated%20from%20a%20finite-length%20triangular%20prism&rft.jtitle=Journal%20of%20wind%20engineering%20and%20industrial%20aerodynamics&rft.au=Iungo,%20G.V.&rft.date=2011-06-01&rft.volume=99&rft.issue=6&rft.spage=711&rft.epage=717&rft.pages=711-717&rft.issn=0167-6105&rft.eissn=1872-8197&rft.coden=JWEAD6&rft_id=info:doi/10.1016/j.jweia.2011.03.015&rft_dat=%3Cproquest_cross%3E896233490%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=896233490&rft_id=info:pmid/&rft_els_id=S0167610511000754&rfr_iscdi=true