Topography and topology optimization of diesel engine components for light-weight design in the automotive industry

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dc.authorid0000-0002-1968-0291en_US
dc.contributor.authorYıldız, Ali Rıza
dc.contributor.authorKilicarpa, Ulas Aytac
dc.contributor.authorDemirci, Emre
dc.contributor.authorDogan, Mesut
dc.date.accessioned2021-03-20T20:12:53Z
dc.date.available2021-03-20T20:12:53Z
dc.date.issued2019
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractThis paper focuses on the optimal design of connecting rods and optimal design of a particle sensor system in diesel engines in order to save material, reduce costs and enhance quality. Optimization is very significant for developing better designs and means less material, lower costs and better conditions. Topology and topography optimization are new but likewise very important optimization approaches for the automotive industry. One of the aims of this study is to create an optimal design for connecting rod components and to use these components in diesel engines to comply with new emission regulations. An analysis of the connecting rods of an existing model was conducted using mathematical data obtained from numerical formulas in order to determine if the part was suitable for topology optimization. According to the results obtained from the topology optimization of the existing model, a new design was created. A comparison of the new design with the existing one showed that the mass of the model was reduced by 18%, while all product expectations were me. Another purpose of the study is to provide an optimal design for a particle sensor system and utilize this system in automobiles to achieve the new emission values required by Euro-Norm 6c regulations. Within the scope of this optimization study, a specific particle measurement system foreseen for Renault 1.5 dCi engines was considered and designed optimally. According to the output of the topology and topography optimization methods, the particle sensor system was designed optimally, and the mass of the system was reduced by 26.7%.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) Technology and Innovation Funding Programs Directorate (TEYDEB) [3151196, 3160791]; Oyak-Renault RD Departmenten_US
dc.description.sponsorshipThe research described in this paper was financially supported by the Scientific and Technological Research Council of Turkey (TUBITAK) Technology and Innovation Funding Programs Directorate (TEYDEB) under Project No: 3151196, Project No: 3160791 and Oyak-Renault R&D Department.en_US
dc.identifier.doi10.3139/120.111277en_US
dc.identifier.endpage34en_US
dc.identifier.issn0025-5300
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage27en_US
dc.identifier.urihttp://doi.org/10.3139/120.111277
dc.identifier.urihttps://hdl.handle.net/20.500.12885/733
dc.identifier.volume61en_US
dc.identifier.wosWOS:000455084300004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorDemirci, Emre
dc.language.isoenen_US
dc.publisherCarl Hanser Verlagen_US
dc.relation.ispartofMaterials Testingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOptimum designen_US
dc.subjecttopography optimizationen_US
dc.subjecttopology optimizationen_US
dc.subjectdiesel engineen_US
dc.subjectweight reductionen_US
dc.titleTopography and topology optimization of diesel engine components for light-weight design in the automotive industryen_US
dc.typeArticleen_US

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