Computational study on thermal energy around diamond shaped cylinder at varying inlet turbulent intensity

dc.contributor.authorBhattacharyya, Suvanjan
dc.contributor.authorDey, Kunal
dc.contributor.authorHore, Rajdeep
dc.contributor.authorBanerjee, Arnab
dc.contributor.authorPaul, Akshoy Ranjan
dc.date.accessioned2020-08-07T13:08:58Z
dc.date.available2020-08-07T13:08:58Z
dc.date.issued2019-02
dc.description2nd International Conference on Energy and Power, ICEP2018, 13-15 December 2018, Sydney, Australiaen_ZA
dc.description.abstractTransport phenomena over a diamond shaped cylinder (DC) at varying inlet turbulent intensity is reported in the work. An infinite diamond cylinder bluff body with hydraulic diameter D is investigated numerically. The turbulent SST model is engaged for simulation. The simulation is accomplished with the aim to achieve an understanding of physical behavior of thermo-hydraulic flow over diamond cylinder at 15D spacing from the inlet. The computational analysis is done to cover cross flow encompassing laminar, transition, quasi turbulent and turbulent flow regime in the range of Reynolds number upto 1,00,000 and inlet intensities from 5% to 20%. The computational fluid dynamics results are confirmed with correlations which show reasonable agreements. Moreover, the diamond cylinder provides better performance than circular cylinder. The effects of Nusselt number are esteemed and the proposed work computes the influence of inlet turbulence intensity on augmenting heat transfer from the diamond cylinder.en_ZA
dc.description.departmentMechanical and Aeronautical Engineeringen_ZA
dc.description.librarianam2020en_ZA
dc.description.librarianmi2025en
dc.description.sdgSDG-07: Affordable and clean energyen
dc.description.sdgSDG-09: Industry, innovation and infrastructureen
dc.description.sdgSDG-12: Responsible consumption and productionen
dc.description.sdgSDG-13: Climate actionen
dc.description.urihttp://www.elsevier.com/locate/procediaen_ZA
dc.identifier.citationBhattacharyya, S., Dey, K., Hore, R. et al. 2019, 'Computational study on thermal energy around diamond shaped cylinder at varying inlet turbulent intensity', Energy Procedia, vol. 160, pp. 285-292.en_ZA
dc.identifier.issn1876-6102 (online)
dc.identifier.other10.1016/j.egypro.2019.02.155
dc.identifier.urihttp://hdl.handle.net/2263/75616
dc.language.isoenen_ZA
dc.publisherElsevieren_ZA
dc.rights© The authors 2019. This is an open access article under CC BY-NC-ND license.en_ZA
dc.subjectBluff bodyen_ZA
dc.subjectHeat transferen_ZA
dc.subjectEnhancementen_ZA
dc.subjectTransitional flowen_ZA
dc.subjectQuasi-turbulenten_ZA
dc.subjectTurbulent intensityen_ZA
dc.subjectDiamond shaped cylinderen_ZA
dc.subject.otherEngineering, built environment and information technology articles SDG-07
dc.subject.otherSDG-07: Affordable and clean energy
dc.subject.otherEngineering, built environment and information technology articles SDG-09
dc.subject.otherSDG-09: Industry, innovation and infrastructure
dc.subject.otherEngineering, built environment and information technology articles SDG-12
dc.subject.otherSDG-12: Responsible consumption and production
dc.subject.otherEngineering, built environment and information technology articles SDG-13
dc.subject.otherSDG-13: Climate action
dc.titleComputational study on thermal energy around diamond shaped cylinder at varying inlet turbulent intensityen_ZA
dc.typeArticleen_ZA

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