Review of Some Recent Patents on the Large-Eddy Simulation Technique in Turbulence

2012 ◽  
Vol 5 (2) ◽  
pp. 89-95
Author(s):  
Le Fang ◽  
Yang-Wei Liu ◽  
Guo-Qing Jing ◽  
Shu-Jun Huang
2012 ◽  
Vol 5 (2) ◽  
pp. 89-95
Author(s):  
Le Fang ◽  
Yang-Wei Liu ◽  
Guo-Qing Jing ◽  
Shu-Jun Huang

Author(s):  
Jan-Patrice Simoneau ◽  
Julien Champigny

This paper is related to the validation of the CFD codes in the frame of High Temperature Reactor studies. A code to code benchmark involving complex unsteady flows in the outlet plenum is proposed and the Large Eddy Simulation technique is retained. The paper presents the benchmark conditions, the results obtained by the Star-cd software used in Framatome-ANP and the comparison with the Trio-U code (from CEA) and the literature. It presents the advantages of such fine unsteady calculations and mainly highlights the coherence between both analyses.


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