Numerical Simulation of Flow past a Circular Arc and a Truncated Circular Cylinder in Transitional Flow

2018 ◽  
Author(s):  
Ling Zhang ◽  
Ramesh K. Agarwal
Keyword(s):  
Numerical Simulation ◽  
Circular Cylinder ◽  
Transitional Flow ◽  
Circular Arc ◽  
Flow Past

Numerical Simulation of Unsteady-State Heat Transfer under Conditions of Laminar Transverse Flow past a Circular Cylinder

2005 ◽  
Vol 43 (5) ◽  
pp. 746-759 ◽  
Author(s):  
S. A. Isaev ◽  
A. I. Leontiev ◽  
N. A. Kudryavtsev ◽  
T. A. Baranova ◽  
D. A. Lysenko
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Circular Cylinder ◽  
Transverse Flow ◽  
Unsteady State ◽  
State Heat ◽  
Flow Past

scholarly journals Numerical simulation of roughness effects on the flow past a circular cylinder

2016 ◽  
Vol 745 ◽  
pp. 032043
Author(s):  
I. Rodríguez ◽  
O. Lehmkuhl ◽  
U. Piomelli ◽  
J. Chiva ◽  
R. Borrell ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Circular Cylinder ◽  
Roughness Effects ◽  
Flow Past

Unsteady Flow past a Circular Cylinder Using Advanced Turbulence Models

2016 ◽  
Vol 821 ◽  
pp. 23-30 ◽  
Author(s):  
Jiří Holman
Keyword(s):  
Numerical Simulation ◽  
Circular Cylinder ◽  
Unsteady Flow ◽  
Turbulent Flow ◽  
Numerical Solution ◽  
Turbulence Models ◽  
Flow Past ◽  
Compressible Turbulent Flow ◽  
Volume Method ◽  
Les Model

This work deals with the numerical simulation of unsteady compressible turbulent flow past a circular cylinder. Turbulent flow is modeled by two different methods. The first method is based on the system of URANS equations closed by the two equation TNT model or modified EARSM model. Second method is based on the X-LES model, which is a hybrid RANS-LES method. Numerical solution is obtained by the finite volume method. Presented results are for the sub-critical turbulent flow characterized by Re=3900.

scholarly journals Flow past a Circular Cylinder with Circular-Arc Grooves on Its Surface

1990 ◽  
Vol 10 (1Supplement) ◽  
pp. 73-78 ◽  
Author(s):  
Takeyoshi Kimura ◽  
Michihisa Tsutahara ◽  
Kenji Kamata ◽  
Yoshihiro Ikushima
Keyword(s):  
Circular Cylinder ◽  
Circular Arc ◽  
Flow Past
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