Design Parameter to Develop Secondary Flow in Twin Screw Extruder
Possibility of generating strong secondary flow in mixing region of twin screw extruder was analyzed numerical FEM simulation using the commercial CFD package Polyflow. Adaptive remeshing - mesh superposition technique was used to generate high density polyethylene velocity profiles in simulation. C...
Gespeichert in:
| Veröffentlicht in: | Applied Mechanics and Materials 2014-11, Vol.695 (Advanced Research in Materials and Engineering Applications), p.659-662 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 662 |
|---|---|
| container_issue | Advanced Research in Materials and Engineering Applications |
| container_start_page | 659 |
| container_title | Applied Mechanics and Materials |
| container_volume | 695 |
| creator | Salahudeen, Shafaat Ahmed Rahmat, Abdul Razak |
| description | Possibility of generating strong secondary flow in mixing region of twin screw extruder was analyzed numerical FEM simulation using the commercial CFD package Polyflow. Adaptive remeshing - mesh superposition technique was used to generate high density polyethylene velocity profiles in simulation. Clearance between barrel wall and mixing element was increased gradually and observed the changes in flow pattern. Mixing element tip radius was varied by ratio to generate convergence flow in the clearance region and visualize the strength of secondary flow profile. Strong secondary flow at the clearance channel can generates elongation flow and improves the dispersive mixing; helps to decrease the screw length by minimizing kneading disc number in mixing section. |
| doi_str_mv | 10.4028/www.scientific.net/AMM.695.659 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1642230472</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1642230472</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3049-a5f320250bfc0bd7022d7dc9881a1f5fc2e0f1afb86ed715a439a1d6f3b1241e3</originalsourceid><addsrcrecordid>eNqNkE1Lw0AQhhc_wLb6HwKCeEm6X9kkF7H0Q4UWhdbzst3Makqa1N3E6L93tYLiycvMYR7emXkQuiA44pimw67rIqcLqJrCFDqqoBmOFotIZHEk4uwA9YgQNEx4Sg9Rn2GWspixTBx9DXCYMSZOUN-5DcaCE5720GgCrniqggdl1RYasEFTBxN4hbLeBUvQdZUr-x7MyroLiipYdb4stYUumL41ts3BnqJjo0oHZ999gB5n09X4Npzf39yNR_NQM8yzUMWGUUxjvDYar_MEU5onuc7SlChiYqMpYEOUWacC8oTEirNMkVwYtiaUE2ADdLnP3dn6pQXXyG3hNJSlqqBunSSCU-pXJdSj53_QTd3ayl_nKUq4wEmceupqT2lbO2fByJ0ttv5bSbD81C29bvmjW3rd0uuWXrf0un3A9T6gsapyDejnX3v-F_EB1diORA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1621460758</pqid></control><display><type>article</type><title>Design Parameter to Develop Secondary Flow in Twin Screw Extruder</title><source>Scientific.net Journals</source><creator>Salahudeen, Shafaat Ahmed ; Rahmat, Abdul Razak</creator><creatorcontrib>Salahudeen, Shafaat Ahmed ; Rahmat, Abdul Razak</creatorcontrib><description>Possibility of generating strong secondary flow in mixing region of twin screw extruder was analyzed numerical FEM simulation using the commercial CFD package Polyflow. Adaptive remeshing - mesh superposition technique was used to generate high density polyethylene velocity profiles in simulation. Clearance between barrel wall and mixing element was increased gradually and observed the changes in flow pattern. Mixing element tip radius was varied by ratio to generate convergence flow in the clearance region and visualize the strength of secondary flow profile. Strong secondary flow at the clearance channel can generates elongation flow and improves the dispersive mixing; helps to decrease the screw length by minimizing kneading disc number in mixing section.</description><identifier>ISSN: 1660-9336</identifier><identifier>ISSN: 1662-7482</identifier><identifier>ISBN: 3038353396</identifier><identifier>ISBN: 9783038353393</identifier><identifier>EISSN: 1662-7482</identifier><identifier>DOI: 10.4028/www.scientific.net/AMM.695.659</identifier><language>eng</language><publisher>Zurich: Trans Tech Publications Ltd</publisher><subject>Clearances ; Computer simulation ; Finite element method ; Mathematical models ; Mixers ; Screws ; Secondary flow ; Twin screw extruders</subject><ispartof>Applied Mechanics and Materials, 2014-11, Vol.695 (Advanced Research in Materials and Engineering Applications), p.659-662</ispartof><rights>2015 Trans Tech Publications Ltd</rights><rights>Copyright Trans Tech Publications Ltd. Nov 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3049-a5f320250bfc0bd7022d7dc9881a1f5fc2e0f1afb86ed715a439a1d6f3b1241e3</citedby><cites>FETCH-LOGICAL-c3049-a5f320250bfc0bd7022d7dc9881a1f5fc2e0f1afb86ed715a439a1d6f3b1241e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttps://www.scientific.net/Image/TitleCover/3668?width=600</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Salahudeen, Shafaat Ahmed</creatorcontrib><creatorcontrib>Rahmat, Abdul Razak</creatorcontrib><title>Design Parameter to Develop Secondary Flow in Twin Screw Extruder</title><title>Applied Mechanics and Materials</title><description>Possibility of generating strong secondary flow in mixing region of twin screw extruder was analyzed numerical FEM simulation using the commercial CFD package Polyflow. Adaptive remeshing - mesh superposition technique was used to generate high density polyethylene velocity profiles in simulation. Clearance between barrel wall and mixing element was increased gradually and observed the changes in flow pattern. Mixing element tip radius was varied by ratio to generate convergence flow in the clearance region and visualize the strength of secondary flow profile. Strong secondary flow at the clearance channel can generates elongation flow and improves the dispersive mixing; helps to decrease the screw length by minimizing kneading disc number in mixing section.</description><subject>Clearances</subject><subject>Computer simulation</subject><subject>Finite element method</subject><subject>Mathematical models</subject><subject>Mixers</subject><subject>Screws</subject><subject>Secondary flow</subject><subject>Twin screw extruders</subject><issn>1660-9336</issn><issn>1662-7482</issn><issn>1662-7482</issn><isbn>3038353396</isbn><isbn>9783038353393</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqNkE1Lw0AQhhc_wLb6HwKCeEm6X9kkF7H0Q4UWhdbzst3Makqa1N3E6L93tYLiycvMYR7emXkQuiA44pimw67rIqcLqJrCFDqqoBmOFotIZHEk4uwA9YgQNEx4Sg9Rn2GWspixTBx9DXCYMSZOUN-5DcaCE5720GgCrniqggdl1RYasEFTBxN4hbLeBUvQdZUr-x7MyroLiipYdb4stYUumL41ts3BnqJjo0oHZ999gB5n09X4Npzf39yNR_NQM8yzUMWGUUxjvDYar_MEU5onuc7SlChiYqMpYEOUWacC8oTEirNMkVwYtiaUE2ADdLnP3dn6pQXXyG3hNJSlqqBunSSCU-pXJdSj53_QTd3ayl_nKUq4wEmceupqT2lbO2fByJ0ttv5bSbD81C29bvmjW3rd0uuWXrf0un3A9T6gsapyDejnX3v-F_EB1diORA</recordid><startdate>20141101</startdate><enddate>20141101</enddate><creator>Salahudeen, Shafaat Ahmed</creator><creator>Rahmat, Abdul Razak</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BFMQW</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>KR7</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20141101</creationdate><title>Design Parameter to Develop Secondary Flow in Twin Screw Extruder</title><author>Salahudeen, Shafaat Ahmed ; Rahmat, Abdul Razak</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3049-a5f320250bfc0bd7022d7dc9881a1f5fc2e0f1afb86ed715a439a1d6f3b1241e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Clearances</topic><topic>Computer simulation</topic><topic>Finite element method</topic><topic>Mathematical models</topic><topic>Mixers</topic><topic>Screws</topic><topic>Secondary flow</topic><topic>Twin screw extruders</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Salahudeen, Shafaat Ahmed</creatorcontrib><creatorcontrib>Rahmat, Abdul Razak</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Continental Europe Database</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Civil Engineering Abstracts</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Applied Mechanics and Materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Salahudeen, Shafaat Ahmed</au><au>Rahmat, Abdul Razak</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Design Parameter to Develop Secondary Flow in Twin Screw Extruder</atitle><jtitle>Applied Mechanics and Materials</jtitle><date>2014-11-01</date><risdate>2014</risdate><volume>695</volume><issue>Advanced Research in Materials and Engineering Applications</issue><spage>659</spage><epage>662</epage><pages>659-662</pages><issn>1660-9336</issn><issn>1662-7482</issn><eissn>1662-7482</eissn><isbn>3038353396</isbn><isbn>9783038353393</isbn><abstract>Possibility of generating strong secondary flow in mixing region of twin screw extruder was analyzed numerical FEM simulation using the commercial CFD package Polyflow. Adaptive remeshing - mesh superposition technique was used to generate high density polyethylene velocity profiles in simulation. Clearance between barrel wall and mixing element was increased gradually and observed the changes in flow pattern. Mixing element tip radius was varied by ratio to generate convergence flow in the clearance region and visualize the strength of secondary flow profile. Strong secondary flow at the clearance channel can generates elongation flow and improves the dispersive mixing; helps to decrease the screw length by minimizing kneading disc number in mixing section.</abstract><cop>Zurich</cop><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/AMM.695.659</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1660-9336 |
| ispartof | Applied Mechanics and Materials, 2014-11, Vol.695 (Advanced Research in Materials and Engineering Applications), p.659-662 |
| issn | 1660-9336 1662-7482 1662-7482 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1642230472 |
| source | Scientific.net Journals |
| subjects | Clearances Computer simulation Finite element method Mathematical models Mixers Screws Secondary flow Twin screw extruders |
| title | Design Parameter to Develop Secondary Flow in Twin Screw Extruder |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T10%3A59%3A36IST&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=Design%20Parameter%20to%20Develop%20Secondary%20Flow%20in%20Twin%20Screw%20Extruder&rft.jtitle=Applied%20Mechanics%20and%20Materials&rft.au=Salahudeen,%20Shafaat%20Ahmed&rft.date=2014-11-01&rft.volume=695&rft.issue=Advanced%20Research%20in%20Materials%20and%20Engineering%20Applications&rft.spage=659&rft.epage=662&rft.pages=659-662&rft.issn=1660-9336&rft.eissn=1662-7482&rft.isbn=3038353396&rft.isbn_list=9783038353393&rft_id=info:doi/10.4028/www.scientific.net/AMM.695.659&rft_dat=%3Cproquest_cross%3E1642230472%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=1621460758&rft_id=info:pmid/&rfr_iscdi=true |