RANS/LES coupling for unsteady turbulent flow simulation at high Reynolds number on coarse meshes

2006 ◽  
Vol 195 (23-24) ◽  
pp. 2939-2960 ◽  
Author(s):  
Y. Benarafa ◽  
O. Cioni ◽  
F. Ducros ◽  
P. Sagaut
Keyword(s):  
Reynolds Number ◽  
Turbulent Flow ◽  
High Reynolds Number ◽  
Flow Simulation ◽  
High Reynolds ◽  
Coarse Meshes

Robust Cartesian Grid Flow Solver for High-Reynolds-Number Turbulent Flow Simulations

AIAA Journal ◽  
2010 ◽  
Vol 48 (6) ◽  
pp. 1130-1140 ◽  
Author(s):  
Ya'eer Kidron ◽  
Yair Mor-Yossef ◽  
Yuval Levy
Keyword(s):  
Reynolds Number ◽  
Turbulent Flow ◽  
High Reynolds Number ◽  
Cartesian Grid ◽  
Flow Solver ◽  
Flow Simulations ◽  
High Reynolds

Forces on a high-Reynolds-number spherical bubble in a turbulent flow

2005 ◽  
Vol 532 ◽  
pp. 53-62 ◽  
Author(s):  
AXEL MERLE ◽  
DOMINIQUE LEGENDRE ◽  
JACQUES MAGNAUDET
Keyword(s):  
Reynolds Number ◽  
Turbulent Flow ◽  
High Reynolds Number ◽  
Spherical Bubble ◽  
High Reynolds

Further Investigation of Discharge Coefficient for PTC 6 Flow Nozzle in High Reynolds Number

2015 ◽  
Author(s):  
Noriyuki Furuichi ◽  
Yoshiya Terao ◽  
Shinichi Nakao ◽  
Keiji Fujita ◽  
Kazuo Shibuya
Keyword(s):  
Reynolds Number ◽  
Turbulent Flow ◽  
High Reynolds Number ◽  
Discharge Coefficient ◽  
Flow Region ◽  
Number Range ◽  
Discharge Coefficients ◽  
Reynolds Number Range ◽  
High Reynolds

The discharge coefficients of the throat tap flow nozzle based on ASME PTC 6 are measured in wide Reynolds number range from Red=5.8×104 to Red=1.4×107. The nominal discharge coefficient (the discharge coefficient without tap) is determined from the discharge coefficients measured for different tap diameters. The tap effects are correctly obtained by subtracting the nominal discharge coefficient from the discharge coefficient measured. Finally, by combing the nominal discharge coefficient and the tap effect determined in three flow regions, that is, laminar, transitional and turbulent flow region, the new equations of the discharge coefficient are proposed in three flow regions.

Simple and Robust Cut-Cell Method for High-Reynolds-Number-Flow Simulation on Cartesian Grids

AIAA Journal ◽  
2017 ◽  
Vol 55 (8) ◽  
pp. 2833-2841 ◽  
Author(s):  
Motoshi Harada ◽  
Yoshiharu Tamaki ◽  
Yuichi Takahashi ◽  
Taro Imamura
Keyword(s):  
Reynolds Number ◽  
High Reynolds Number ◽  
Flow Simulation ◽  
Cartesian Grids ◽  
Cell Method ◽  
Reynolds Number Flow ◽  
Cut Cell ◽  
Number Flow ◽  
High Reynolds

scholarly journals High Reynolds number turbulent flow past a rotating cylinder

2012 ◽  
Vol 36 (1) ◽  
pp. 379-398 ◽  
Author(s):  
S.J. Karabelas ◽  
B.C. Koumroglou ◽  
C.D. Argyropoulos ◽  
N.C. Markatos
Keyword(s):  
Reynolds Number ◽  
Turbulent Flow ◽  
High Reynolds Number ◽  
Rotating Cylinder ◽  
Flow Past ◽  
High Reynolds
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