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Keywords: Zooming
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Proceedings Papers

Proc. ASME. GT2011, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Wind Turbine Technology, 287-299, June 6–10, 2011
Paper No: GT2011-46320
... 1 Copyright © 2011 by ASME TOWARDS A FULLY COUPLED COMPONENT ZOOMING APPROACH IN ENGINE PERFORMANCE SIMULATION Julien Pilet 1,2 , Jean-Loïc Lecordix 1 , Nicolas Garcia-Rosa 2 , Roger Barènes 2 , Gérard Lavergne 2,3 1 : Snecma, SAFRAN Group Engineering, Research & Technology 77550 Moissy-Cramayel...
Proceedings Papers

Proc. ASME. GT2007, Volume 1: Turbo Expo 2007, 19-28, May 14–17, 2007
Paper No: GT2007-27086
... 10 03 2009 This paper describes the integration of advanced methods such as component zooming and distributed computing, in an object-oriented simulation environment dedicated to gas turbine engine performance modelling. A 1-D compressor stage stacking method is used to demonstrate...
Proceedings Papers

Proc. ASME. GT2005, Volume 1: Turbo Expo 2005, 103-111, June 6–9, 2005
Paper No: GT2005-68457
... modeling and performance simulation system and a high-fidelity, three-dimensional (3-D) computational fluid dynamics (CFD) component model. The technique is called ‘partially integrated’ zooming, in that there is no automatic link between the 0-D engine cycle and the 3-D CFD model. It can be applied to all...
Proceedings Papers

Proc. ASME. GT2005, Volume 5: Turbo Expo 2005, 191-199, June 6–9, 2005
Paper No: GT2005-68458
... the generation of a component characteristic map. This paper demonstrates the potentials of the ‘fully integrated’ approach to component zooming by using a 3-D CFD intake model of a high by-pass ratio (HBR) turbofan as a case study. The CFD model is based on the geometry of the intake of the CFM56-5B2 engine...