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dc.contributor.authorChinnamuthu, Nandakumar
dc.contributor.authorGanapathy, Saravanan Chidambaram
dc.contributor.authorMalaiperumal, Vikneswaran
dc.contributor.authorVaruvel, Edwin Geo
dc.contributor.authorRaman, Vallinayagam
dc.contributor.authorBoologarajan, Poonguzhali
dc.contributor.authorKannan, Ashok
dc.date.accessioned2020-08-12T13:47:37Z
dc.date.available2020-08-12T13:47:37Z
dc.date.issued2020-08-04
dc.date.submitted2020-04-30
dc.identifier.citationChinnamuthu, N., Ganapathy, S. C., Malaiperumal, V., Varuvel, E. G., Raman, V., Boologarajan, P., & Kannan, A. (2020). Computational analysis of turbulence enhancement in a compression ignition engine with modified inlet design. Environmental Science and Pollution Research. doi:10.1007/s11356-020-10157-9
dc.identifier.issn0944-1344
dc.identifier.pmid32754883
dc.identifier.doi10.1007/s11356-020-10157-9
dc.identifier.urihttp://hdl.handle.net/10754/664577
dc.description.abstractThis study aims to enhance the turbulence of direct injection (DI) diesel engine by modifying the inlet manifold design with an inclined nozzle-like provision angles of 30°, 60°, and 90° along with its regular intake system. Numerical analysis was carried out using the computational fluid dynamics package (STAR-CD libraries of es-ice) to study the flow field and combustion characteristic with the modified intake manifold geometries. The computational investigation was carried out for both single and double pass conditions at 1500 rpm under high-load operating condition (5.2 kW). The computational results showed that the velocity magnitude of modified single pass intake manifold increases by about 10% that results in higher turbulence even near the point of fuel injection. Through the modification in the inlet manifold, the combustion parameters such as in-cylinder pressure and in-cylinder temperature are increased as compared to the standard manifold for the same quantity of fuel injected per cycle. In summary, the 60° modified manifold with a single pass shows better combustion and emission characteristics compared to that of regular inflow manifolds due to the improvement in turbulence levels.
dc.publisherSpringer Nature
dc.relation.urlhttp://link.springer.com/10.1007/s11356-020-10157-9
dc.rightsArchived with thanks to Environmental science and pollution research international
dc.titleComputational analysis of turbulence enhancement in a compression ignition engine with modified inlet design.
dc.typeArticle
dc.contributor.departmentClean Combustion Research Center
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalEnvironmental Science and Pollution Research
dc.rights.embargodate2021-08-06
dc.eprint.versionPost-print
dc.contributor.institutionDepartment of Production Technology, Madras Institute of Technology, Anna University, MIT campus, Chennai, Tamilnadu, India
dc.contributor.institutionDepartment of Mechanical Engineering, Annamalai University, Annamalainagar, Tamilnadu, India
dc.contributor.institutionGreen Vehicle Technology Research Centre, Department of Automobile Engineering, SRM Institute of Science and Technology, Kattankulathur, Tamilnadu, 603203, India
dc.contributor.institutionMechanical Department, Government Polytechnic College, Madurai, Tamilnadu, India
dc.contributor.institutionDepartment of Mechanical Engineering, Pondicherry Engineering College, Puducherry, India
kaust.personRaman, Vallinayagam
dc.date.accepted2020-07-15
dc.identifier.eid2-s2.0-85089022241
dc.date.published-online2020-08-04
dc.date.published-print2021-07


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