Simulation of Compression Resin Transfer Molding with Displacement Control
In this paper a mathematical model of two-dimensional resin flow through fiber reinforcements in compression resin transfer molding (CRTM) is presented. The preform is partially filled by resin during the injection phase. Then it is compressed by the mobile upper part of the mold. The resin flow in...
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| Veröffentlicht in: | Journal of reinforced plastics and composites 1998-01, Vol.17 (17), p.1525-1556 |
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| container_title | Journal of reinforced plastics and composites |
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| creator | Pham, Xuan-Tan Trochu, François Gauvin, Raymond |
| description | In this paper a mathematical model of two-dimensional resin flow through fiber reinforcements in compression resin transfer molding (CRTM) is presented. The preform is partially filled by resin during the injection phase. Then it is compressed by the mobile upper part of the mold. The resin flow in the fiber bed is governed by Darcy's law according to the theory of flows in saturated porous media. The consolidation of the saturated preform is described by the total mass conservation equation. A filling algorithm based on resin conservation on a deformable grid is used to advance the flow front at each time step. Resin pressure and velocity are calculated by the finite element method. The accuracy of the model is verified by evaluation of the resin mass balance, calculation of the resin pressure and progression of the flow front in time. Comparison of predicted results with analytical solutions is also presented. |
| doi_str_mv | 10.1177/073168449801701704 |
| format | Article |
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The preform is partially filled by resin during the injection phase. Then it is compressed by the mobile upper part of the mold. The resin flow in the fiber bed is governed by Darcy's law according to the theory of flows in saturated porous media. The consolidation of the saturated preform is described by the total mass conservation equation. A filling algorithm based on resin conservation on a deformable grid is used to advance the flow front at each time step. Resin pressure and velocity are calculated by the finite element method. The accuracy of the model is verified by evaluation of the resin mass balance, calculation of the resin pressure and progression of the flow front in time. Comparison of predicted results with analytical solutions is also presented.</description><identifier>ISSN: 0731-6844</identifier><identifier>EISSN: 1530-7964</identifier><identifier>DOI: 10.1177/073168449801701704</identifier><identifier>CODEN: JRPCDW</identifier><language>eng</language><publisher>London, England: SAGE Publications</publisher><subject>Applied sciences ; Exact sciences and technology ; Injection moulding ; Machinery and processing ; Moulding ; Plastics ; Polymer industry, paints, wood ; Technology of polymers</subject><ispartof>Journal of reinforced plastics and composites, 1998-01, Vol.17 (17), p.1525-1556</ispartof><rights>1998 SAGE Publications</rights><rights>1998 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c345t-25e4da8dd197a0fb00d70bf257237e8ae585f50bc3e0870afc21de8a07817de3</citedby><cites>FETCH-LOGICAL-c345t-25e4da8dd197a0fb00d70bf257237e8ae585f50bc3e0870afc21de8a07817de3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/073168449801701704$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/073168449801701704$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,780,784,21819,27924,27925,43621,43622</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2424829$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Pham, Xuan-Tan</creatorcontrib><creatorcontrib>Trochu, François</creatorcontrib><creatorcontrib>Gauvin, Raymond</creatorcontrib><title>Simulation of Compression Resin Transfer Molding with Displacement Control</title><title>Journal of reinforced plastics and composites</title><description>In this paper a mathematical model of two-dimensional resin flow through fiber reinforcements in compression resin transfer molding (CRTM) is presented. The preform is partially filled by resin during the injection phase. Then it is compressed by the mobile upper part of the mold. The resin flow in the fiber bed is governed by Darcy's law according to the theory of flows in saturated porous media. The consolidation of the saturated preform is described by the total mass conservation equation. A filling algorithm based on resin conservation on a deformable grid is used to advance the flow front at each time step. Resin pressure and velocity are calculated by the finite element method. The accuracy of the model is verified by evaluation of the resin mass balance, calculation of the resin pressure and progression of the flow front in time. Comparison of predicted results with analytical solutions is also presented.</description><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>Injection moulding</subject><subject>Machinery and processing</subject><subject>Moulding</subject><subject>Plastics</subject><subject>Polymer industry, paints, wood</subject><subject>Technology of polymers</subject><issn>0731-6844</issn><issn>1530-7964</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LxDAQxYMouK5-AU89iLdqkqZNepT1PyuC7r1k08mapU1qpkX89rbs4kUQBoYZfu_Be4ScM3rFmJTXVGasUEKUijI5jTggM5ZnNJVlIQ7JbALSiTgmJ4hbSjkTQszI87trh0b3Lvgk2GQR2i4C4nS-ATqfrKL2aCEmL6Gpnd8kX67_SG4ddo020ILvR5HvY2hOyZHVDcLZfs_J6v5utXhMl68PT4ubZWoykfcpz0HUWtU1K6Wmdk1pLena8lzyTILSkKvc5nRtMqBKUm0NZ_X4p1IxWUM2J5c72y6GzwGwr1qHBppGewgDVryQspSsGEG-A00MiBFs1UXX6vhdMVpNrVV_WxtFF3t3jUY3dkxvHP4queBC8XLErncY6g1U2zBEP0b-z_gHpwR6Bw</recordid><startdate>19980101</startdate><enddate>19980101</enddate><creator>Pham, Xuan-Tan</creator><creator>Trochu, François</creator><creator>Gauvin, Raymond</creator><general>SAGE Publications</general><general>Sage</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>19980101</creationdate><title>Simulation of Compression Resin Transfer Molding with Displacement Control</title><author>Pham, Xuan-Tan ; Trochu, François ; Gauvin, Raymond</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c345t-25e4da8dd197a0fb00d70bf257237e8ae585f50bc3e0870afc21de8a07817de3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Applied sciences</topic><topic>Exact sciences and technology</topic><topic>Injection moulding</topic><topic>Machinery and processing</topic><topic>Moulding</topic><topic>Plastics</topic><topic>Polymer industry, paints, wood</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pham, Xuan-Tan</creatorcontrib><creatorcontrib>Trochu, François</creatorcontrib><creatorcontrib>Gauvin, Raymond</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of reinforced plastics and composites</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pham, Xuan-Tan</au><au>Trochu, François</au><au>Gauvin, Raymond</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Simulation of Compression Resin Transfer Molding with Displacement Control</atitle><jtitle>Journal of reinforced plastics and composites</jtitle><date>1998-01-01</date><risdate>1998</risdate><volume>17</volume><issue>17</issue><spage>1525</spage><epage>1556</epage><pages>1525-1556</pages><issn>0731-6844</issn><eissn>1530-7964</eissn><coden>JRPCDW</coden><abstract>In this paper a mathematical model of two-dimensional resin flow through fiber reinforcements in compression resin transfer molding (CRTM) is presented. The preform is partially filled by resin during the injection phase. Then it is compressed by the mobile upper part of the mold. The resin flow in the fiber bed is governed by Darcy's law according to the theory of flows in saturated porous media. The consolidation of the saturated preform is described by the total mass conservation equation. A filling algorithm based on resin conservation on a deformable grid is used to advance the flow front at each time step. Resin pressure and velocity are calculated by the finite element method. The accuracy of the model is verified by evaluation of the resin mass balance, calculation of the resin pressure and progression of the flow front in time. Comparison of predicted results with analytical solutions is also presented.</abstract><cop>London, England</cop><pub>SAGE Publications</pub><doi>10.1177/073168449801701704</doi><tpages>32</tpages></addata></record> |
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| subjects | Applied sciences Exact sciences and technology Injection moulding Machinery and processing Moulding Plastics Polymer industry, paints, wood Technology of polymers |
| title | Simulation of Compression Resin Transfer Molding with Displacement Control |
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