Using stereo XPTV to determine cylindrical particle distribution and velocity in a binary fluidized bed
Nonspherical particles are commonly found when processing biomass or municipal solid waste. In this study, cylindrical particles are used as generic nonspherical particles and are co‐fluidized with small spherical particles. X‐ray particle tracking velocimetry is used to track the three‐dimensional...
Gespeichert in:
| Veröffentlicht in: | AIChE journal 2019-02, Vol.65 (2), p.520-535 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 535 |
|---|---|
| container_issue | 2 |
| container_start_page | 520 |
| container_title | AIChE journal |
| container_volume | 65 |
| creator | Chen, Xi Zhong, Wenqi Heindel, Theodore J. |
| description | Nonspherical particles are commonly found when processing biomass or municipal solid waste. In this study, cylindrical particles are used as generic nonspherical particles and are co‐fluidized with small spherical particles. X‐ray particle tracking velocimetry is used to track the three‐dimensional particle position and velocity of a single tagged cylindrical particle over a long time period in the binary fluidized bed. The effects of superficial gas velocity (u
f), cylindrical particle mass fraction (α), particle sphericity (Φ), and bed material size on the cylindrical tracer particle location and velocity are investigated. Overall, the cylindrical particles are found in the near‐wall region more often than in the bed center region. Increasing the superficial gas velocity u
f provide a slight improvement in the uniformity of the vertical and horizontal distributions. Increasing the cylindrical particle mass fraction α causes the bed mixing conditions to transition from complete mixing into partial mixing. © 2018 American Institute of Chemical Engineers AIChE J, 65: 520–535, 2019 |
| doi_str_mv | 10.1002/aic.16485 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2164584142</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2164584142</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4355-20920e29360be022633816f26b4abfe119f3a314d573a2bdbc2a7b96505a1b543</originalsourceid><addsrcrecordid>eNp1kMtKw0AUhgdRsF4WvsGAKxdp55o0y1K8FAq6aMXdMLeUU9KkziRKfHpH49bV4T9858KH0A0lU0oIm2mwU5qLuTxBEypFkcmSyFM0IYTQLDXoObqIcZ8SK-ZsgnbbCM0Ox84H3-K3l80r7lrsfMoHaDy2Qw2NC2B1jY86dGBrjx3ELoDpO2gbrBuHP3zdWugGDCljA40OA67qHhx8eYeNd1forNJ19Nd_9RJtH-43y6ds_fy4Wi7WmRVcyoyRkhHPSp4T4wljOedzmlcsN0KbylNaVlxzKpwsuGbGGct0YcpcEqmpkYJfottx7zG0772Pndq3fWjSScWSFzkXVLBE3Y2UDW2MwVfqGOCQnlaUqB-PKnlUvx4TOxvZT6j98D-oFqvlOPENpzB0AQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2164584142</pqid></control><display><type>article</type><title>Using stereo XPTV to determine cylindrical particle distribution and velocity in a binary fluidized bed</title><source>Wiley-Blackwell Journals</source><creator>Chen, Xi ; Zhong, Wenqi ; Heindel, Theodore J.</creator><creatorcontrib>Chen, Xi ; Zhong, Wenqi ; Heindel, Theodore J.</creatorcontrib><description>Nonspherical particles are commonly found when processing biomass or municipal solid waste. In this study, cylindrical particles are used as generic nonspherical particles and are co‐fluidized with small spherical particles. X‐ray particle tracking velocimetry is used to track the three‐dimensional particle position and velocity of a single tagged cylindrical particle over a long time period in the binary fluidized bed. The effects of superficial gas velocity (u
f), cylindrical particle mass fraction (α), particle sphericity (Φ), and bed material size on the cylindrical tracer particle location and velocity are investigated. Overall, the cylindrical particles are found in the near‐wall region more often than in the bed center region. Increasing the superficial gas velocity u
f provide a slight improvement in the uniformity of the vertical and horizontal distributions. Increasing the cylindrical particle mass fraction α causes the bed mixing conditions to transition from complete mixing into partial mixing. © 2018 American Institute of Chemical Engineers AIChE J, 65: 520–535, 2019</description><identifier>ISSN: 0001-1541</identifier><identifier>EISSN: 1547-5905</identifier><identifier>DOI: 10.1002/aic.16485</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>binary fluidized bed ; cylindrical particle fluidization ; Fluidized beds ; Municipal solid waste ; Municipal waste management ; Organic chemistry ; Particle mass ; Particle tracking ; Particle tracking velocimetry ; particle velocity ; Solid waste management ; Solid wastes ; Tracer particles ; Velocity ; Velocity measurement ; X‐ray particle tracking velocimetry</subject><ispartof>AIChE journal, 2019-02, Vol.65 (2), p.520-535</ispartof><rights>2018 American Institute of Chemical Engineers</rights><rights>2019 American Institute of Chemical Engineers</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4355-20920e29360be022633816f26b4abfe119f3a314d573a2bdbc2a7b96505a1b543</citedby><cites>FETCH-LOGICAL-c4355-20920e29360be022633816f26b4abfe119f3a314d573a2bdbc2a7b96505a1b543</cites><orcidid>0000-0003-0700-4592</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Faic.16485$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Faic.16485$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Chen, Xi</creatorcontrib><creatorcontrib>Zhong, Wenqi</creatorcontrib><creatorcontrib>Heindel, Theodore J.</creatorcontrib><title>Using stereo XPTV to determine cylindrical particle distribution and velocity in a binary fluidized bed</title><title>AIChE journal</title><description>Nonspherical particles are commonly found when processing biomass or municipal solid waste. In this study, cylindrical particles are used as generic nonspherical particles and are co‐fluidized with small spherical particles. X‐ray particle tracking velocimetry is used to track the three‐dimensional particle position and velocity of a single tagged cylindrical particle over a long time period in the binary fluidized bed. The effects of superficial gas velocity (u
f), cylindrical particle mass fraction (α), particle sphericity (Φ), and bed material size on the cylindrical tracer particle location and velocity are investigated. Overall, the cylindrical particles are found in the near‐wall region more often than in the bed center region. Increasing the superficial gas velocity u
f provide a slight improvement in the uniformity of the vertical and horizontal distributions. Increasing the cylindrical particle mass fraction α causes the bed mixing conditions to transition from complete mixing into partial mixing. © 2018 American Institute of Chemical Engineers AIChE J, 65: 520–535, 2019</description><subject>binary fluidized bed</subject><subject>cylindrical particle fluidization</subject><subject>Fluidized beds</subject><subject>Municipal solid waste</subject><subject>Municipal waste management</subject><subject>Organic chemistry</subject><subject>Particle mass</subject><subject>Particle tracking</subject><subject>Particle tracking velocimetry</subject><subject>particle velocity</subject><subject>Solid waste management</subject><subject>Solid wastes</subject><subject>Tracer particles</subject><subject>Velocity</subject><subject>Velocity measurement</subject><subject>X‐ray particle tracking velocimetry</subject><issn>0001-1541</issn><issn>1547-5905</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kMtKw0AUhgdRsF4WvsGAKxdp55o0y1K8FAq6aMXdMLeUU9KkziRKfHpH49bV4T9858KH0A0lU0oIm2mwU5qLuTxBEypFkcmSyFM0IYTQLDXoObqIcZ8SK-ZsgnbbCM0Ox84H3-K3l80r7lrsfMoHaDy2Qw2NC2B1jY86dGBrjx3ELoDpO2gbrBuHP3zdWugGDCljA40OA67qHhx8eYeNd1forNJ19Nd_9RJtH-43y6ds_fy4Wi7WmRVcyoyRkhHPSp4T4wljOedzmlcsN0KbylNaVlxzKpwsuGbGGct0YcpcEqmpkYJfottx7zG0772Pndq3fWjSScWSFzkXVLBE3Y2UDW2MwVfqGOCQnlaUqB-PKnlUvx4TOxvZT6j98D-oFqvlOPENpzB0AQ</recordid><startdate>201902</startdate><enddate>201902</enddate><creator>Chen, Xi</creator><creator>Zhong, Wenqi</creator><creator>Heindel, Theodore J.</creator><general>John Wiley & Sons, Inc</general><general>American Institute of Chemical Engineers</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>7U5</scope><scope>8FD</scope><scope>C1K</scope><scope>L7M</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0003-0700-4592</orcidid></search><sort><creationdate>201902</creationdate><title>Using stereo XPTV to determine cylindrical particle distribution and velocity in a binary fluidized bed</title><author>Chen, Xi ; Zhong, Wenqi ; Heindel, Theodore J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4355-20920e29360be022633816f26b4abfe119f3a314d573a2bdbc2a7b96505a1b543</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>binary fluidized bed</topic><topic>cylindrical particle fluidization</topic><topic>Fluidized beds</topic><topic>Municipal solid waste</topic><topic>Municipal waste management</topic><topic>Organic chemistry</topic><topic>Particle mass</topic><topic>Particle tracking</topic><topic>Particle tracking velocimetry</topic><topic>particle velocity</topic><topic>Solid waste management</topic><topic>Solid wastes</topic><topic>Tracer particles</topic><topic>Velocity</topic><topic>Velocity measurement</topic><topic>X‐ray particle tracking velocimetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Xi</creatorcontrib><creatorcontrib>Zhong, Wenqi</creatorcontrib><creatorcontrib>Heindel, Theodore J.</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>AIChE journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Xi</au><au>Zhong, Wenqi</au><au>Heindel, Theodore J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Using stereo XPTV to determine cylindrical particle distribution and velocity in a binary fluidized bed</atitle><jtitle>AIChE journal</jtitle><date>2019-02</date><risdate>2019</risdate><volume>65</volume><issue>2</issue><spage>520</spage><epage>535</epage><pages>520-535</pages><issn>0001-1541</issn><eissn>1547-5905</eissn><abstract>Nonspherical particles are commonly found when processing biomass or municipal solid waste. In this study, cylindrical particles are used as generic nonspherical particles and are co‐fluidized with small spherical particles. X‐ray particle tracking velocimetry is used to track the three‐dimensional particle position and velocity of a single tagged cylindrical particle over a long time period in the binary fluidized bed. The effects of superficial gas velocity (u
f), cylindrical particle mass fraction (α), particle sphericity (Φ), and bed material size on the cylindrical tracer particle location and velocity are investigated. Overall, the cylindrical particles are found in the near‐wall region more often than in the bed center region. Increasing the superficial gas velocity u
f provide a slight improvement in the uniformity of the vertical and horizontal distributions. Increasing the cylindrical particle mass fraction α causes the bed mixing conditions to transition from complete mixing into partial mixing. © 2018 American Institute of Chemical Engineers AIChE J, 65: 520–535, 2019</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/aic.16485</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0003-0700-4592</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0001-1541 |
| ispartof | AIChE journal, 2019-02, Vol.65 (2), p.520-535 |
| issn | 0001-1541 1547-5905 |
| language | eng |
| recordid | cdi_proquest_journals_2164584142 |
| source | Wiley-Blackwell Journals |
| subjects | binary fluidized bed cylindrical particle fluidization Fluidized beds Municipal solid waste Municipal waste management Organic chemistry Particle mass Particle tracking Particle tracking velocimetry particle velocity Solid waste management Solid wastes Tracer particles Velocity Velocity measurement X‐ray particle tracking velocimetry |
| title | Using stereo XPTV to determine cylindrical particle distribution and velocity in a binary fluidized bed |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T23%3A56%3A04IST&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=Using%20stereo%20XPTV%20to%20determine%20cylindrical%20particle%20distribution%20and%20velocity%20in%20a%20binary%20fluidized%20bed&rft.jtitle=AIChE%20journal&rft.au=Chen,%20Xi&rft.date=2019-02&rft.volume=65&rft.issue=2&rft.spage=520&rft.epage=535&rft.pages=520-535&rft.issn=0001-1541&rft.eissn=1547-5905&rft_id=info:doi/10.1002/aic.16485&rft_dat=%3Cproquest_cross%3E2164584142%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=2164584142&rft_id=info:pmid/&rfr_iscdi=true |