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Keywords: large eddy simulation
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Journal Articles
Article Type: Research-Article
J. Heat Transfer. June 2022, 144(6): 061303.
Paper No: HT-21-1610
Published Online: April 27, 2022
... outputs to various model parameters was studied with the objective of providing model validation. This work also assesses model performance relative to other recently published large eddy simulations (LES) of the same validation case. Two pool surface boundary conditions were simulated. The first...
Includes: Supplementary data
Journal Articles
Article Type: Research-Article
J. Heat Transfer. December 2018, 140(12): 122001.
Paper No: HT-18-1216
Published Online: October 1, 2018
... generator (VGs), which can induce streamwise vortices, has been employed in the flow control of the inclined jet in crossflow. The coherent turbulent structures around the cooling hole are examined by the large eddy simulation (LES) method with the improved plasma model. The mechanism of coherent structure...
Journal Articles
Article Type: Technical Briefs
J. Heat Transfer. October 2018, 140(10): 104501.
Paper No: HT-17-1318
Published Online: June 7, 2018
.... Predictions based on (i) the Reynolds Averaged Navier-Stokes (RANS) solution and (ii) large eddy simulation (LES) have been generated. The purpose of these simulations is to establish the role of turbulence modeling on the accuracy and efficiency of heat transfer predictions for engine-like thermal conditions...
Journal Articles
Article Type: Research-Article
J. Heat Transfer. October 2014, 136(10): 101702.
Paper No: HT-13-1009
Published Online: July 15, 2014
...F. Duchaine; M. Boileau; Y. Sommerer; T. Poinsot This paper presents a large eddy simulation (LES) of flow and heat transfer in a tandem configuration of two square cylinders at moderate Reynolds number ( Re = 16 , 000 ). Compressible LES on a hybrid mesh is used to predict the flow...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. March 2012, 134(3): 031001.
Published Online: January 9, 2012
... method for radiative transfer calculations in media represented by discrete particle fields and a combustion model based on the Monte Carlo solution of the transport equation for the joint pdf of scalars. Finally, the role of TRI in large eddy simulation is discussed, and the main consequences of TRI...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. June 2011, 133(6): 062701.
Published Online: March 10, 2011
...Damien Poitou; Mouna El Hafi; Bénédicte Cuenot Radiation exchanges must be taken into account to improve large eddy simulation (LES) prediction of turbulent combustion, in particular, for wall heat fluxes. Because of its interaction with turbulence and its impact on the formation of polluting...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. July 2008, 130(7): 072701.
Published Online: May 20, 2008
... coordinate system is developed and then applied to solve the filtered radiative transfer equation for the radiation modeling, and this has been combined with a large eddy simulation of the flow, temperature, and composition fields within the combustion chamber. Various approximations of S n have been...
Journal Articles
Article Type: Research Papers
J. Heat Transfer. August 2005, 127(8): 830–838.
Published Online: August 28, 2004
... Large Eddy Simulation Finite Volume Formulation Compressible Navier-Stokes Equations Annular Pipe Flow Wall Rotation Annular pipe flow has attracted the attention of many researchers due to its numerous engineering applications including heat exchangers and advanced power reactors for both...