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CFD model of laser additive manufacturing process of cylinders

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dc.contributor.author Tamsaout, T
dc.contributor.author Kheloufi, K
dc.contributor.author Amara, EH
dc.contributor.author Arthur, Nana KK
dc.contributor.author Pityana, Sisa L
dc.date.accessioned 2018-02-21T08:31:43Z
dc.date.available 2018-02-21T08:31:43Z
dc.date.issued 2017-11
dc.identifier.citation Tamsaout, T. et al. 2017. CFD model of laser additive manufacturing process of cylinders. South African Journal of Industrial Engineering, vol. 28(3): 178-187 en_US
dc.identifier.issn 2224-7890
dc.identifier.issn 1012-277X
dc.identifier.uri http://sajie.journals.ac.za/pub/article/view/1855
dc.identifier.uri DOI: http://dx.doi.org/10.7166/28-3-1855
dc.identifier.uri http://hdl.handle.net/10204/10055
dc.description Article published in South African Journal of Industrial Engineering, vol. 28(3): 178-187 en_US
dc.description.abstract A theoretical approach based on a numerical simulation using experimental data is proposed as a contribution to the study of laser-based additive manufacturing by direct energy deposition (DED). The aim is to simulate the stages of layer-by-layer build-ups by considering the induced generated liquid metal in a cylindrical geometry. For normal atmospheric conditions, a 3D model is developed using the finite volumes method to solve the governing equations of the occurring fluid flows and heat transfers. The model is based on the experimental work performed on the LENS system at the Council for Scientific and Industrial Research’s (CSIR) National Laser Centre (NLC), where Ti-6Al-4V cylindrical coupons are laser printed and characterised. en_US
dc.language.iso en en_US
dc.publisher Southern African Institute of Industrial Engineering en_US
dc.relation.ispartofseries Worklist;19871
dc.subject Laser additive manufacturing en_US
dc.subject LAM en_US
dc.subject Industrial applications en_US
dc.subject Cylinders en_US
dc.subject Direct energy deposition en_US
dc.subject LENS en_US
dc.subject Computational fluid dynamics en_US
dc.subject Dynamic mesh en_US
dc.title CFD model of laser additive manufacturing process of cylinders en_US
dc.type Article en_US
dc.identifier.apacitation Tamsaout, T., Kheloufi, K., Amara, E., Arthur, N. K., & Pityana, S. L. (2017). CFD model of laser additive manufacturing process of cylinders. http://hdl.handle.net/10204/10055 en_ZA
dc.identifier.chicagocitation Tamsaout, T, K Kheloufi, EH Amara, Nana KK Arthur, and Sisa L Pityana "CFD model of laser additive manufacturing process of cylinders." (2017) http://hdl.handle.net/10204/10055 en_ZA
dc.identifier.vancouvercitation Tamsaout T, Kheloufi K, Amara E, Arthur NK, Pityana SL. CFD model of laser additive manufacturing process of cylinders. 2017; http://hdl.handle.net/10204/10055. en_ZA
dc.identifier.ris TY - Article AU - Tamsaout, T AU - Kheloufi, K AU - Amara, EH AU - Arthur, Nana KK AU - Pityana, Sisa L AB - A theoretical approach based on a numerical simulation using experimental data is proposed as a contribution to the study of laser-based additive manufacturing by direct energy deposition (DED). The aim is to simulate the stages of layer-by-layer build-ups by considering the induced generated liquid metal in a cylindrical geometry. For normal atmospheric conditions, a 3D model is developed using the finite volumes method to solve the governing equations of the occurring fluid flows and heat transfers. The model is based on the experimental work performed on the LENS system at the Council for Scientific and Industrial Research’s (CSIR) National Laser Centre (NLC), where Ti-6Al-4V cylindrical coupons are laser printed and characterised. DA - 2017-11 DB - ResearchSpace DP - CSIR KW - Laser additive manufacturing KW - LAM KW - Industrial applications KW - Cylinders KW - Direct energy deposition KW - LENS KW - Computational fluid dynamics KW - Dynamic mesh LK - https://researchspace.csir.co.za PY - 2017 SM - 2224-7890 SM - 1012-277X T1 - CFD model of laser additive manufacturing process of cylinders TI - CFD model of laser additive manufacturing process of cylinders UR - http://hdl.handle.net/10204/10055 ER - en_ZA


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