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dc.contributor.authorDong, Jonathan
dc.date.accessioned2017-01-30T15:09:30Z
dc.date.available2017-01-30T15:09:30Z
dc.date.created2012-02-27T20:01:09Z
dc.date.issued2011
dc.date.submitted2012-05-18
dc.identifier.citationDong, Jonathan. 2011. Influence of meshing on the numerical simulation of liquid composite molding processes. International Journal of Mechanics and Materials in Design. 7 (2): pp. 141-148.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/43733
dc.identifier.doi10.1007/s10999-011-9155-5
dc.description.abstract

Computer simulation has been an efficient and cost-effective tool for the Liquid Composite Molding (LCM) processes, including the RTM, VARTM, and resin infusion, compared to trial-and-error. The Control Volume Finite Element Method (CVFEM) has been the predominant method for simulation. Two critical issues of CVFEM are simulation accuracy and computational efficiency, and they are strongly dependent on meshing. In this paper, the influence of meshing on the simulation accuracy is investigated. Both uniform and non-uniform meshes are studied. The results show that for a radial flow, simulation accuracy can be significantly improved by using non-uniform meshes. A case study is conducted and it is shown that for a point injection, the computation time for mold filling simulation can be reduced by more than 99% while maintaining the same simulation accuracy.

dc.publisherSpringer Netherlands
dc.titleInfluence of meshing on the numerical simulation of liquid composite molding processes
dc.typeJournal Article
dcterms.dateSubmitted2012-02-28
dcterms.source.volume7
dcterms.source.number2
dcterms.source.startPage141
dcterms.source.endPage148
dcterms.source.issn1569-1713
dcterms.source.titleInternational Journal of Mechanics and Materials in Design
curtin.digitool.pid172882
curtin.note

The final publication is available at: http://www.springerlink.com

curtin.pubStatusPublished
curtin.departmentDepartment of Mechanical Engineering
curtin.identifier.scriptidPUB-SE-DME-CD-63264
curtin.accessStatusOpen access


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