Circular Cylinder and Flat Plate Airfoil in a Flow Field with Parabolic Velocity Distribution

1951 ◽  
Vol 30 (1-4) ◽  
pp. 131-139 ◽  
Author(s):  
H. T. Nagamatsu
Keyword(s):  
Circular Cylinder ◽  
Flow Field ◽  
Velocity Distribution ◽  
Flat Plate

scholarly journals Flow Field around a Circular Cylinder on the Flat Plate in High-Subsonic Flows

1993 ◽  
Vol 13 (Supplement1) ◽  
pp. 175-178
Author(s):  
Yoshikazu MAKINO ◽  
Tadaharu WATANUKI ◽  
Hirotoshi KUBOTA
Keyword(s):  
Circular Cylinder ◽  
Flow Field ◽  
Flat Plate ◽  
Subsonic Flows

scholarly journals Flow around a Finite Circular Cylinder on a Flat Plate : Cylinder height greater than turbulent boundary layer thickness

1984 ◽  
Vol 27 (232) ◽  
pp. 2142-2151 ◽  
Author(s):  
Takao KAWAMURA ◽  
Munehiko HIWADA ◽  
Toshiharu HIBINO ◽  
Ikuo MABUCHI ◽  
Masaya KUMADA
Keyword(s):  
Boundary Layer ◽  
Circular Cylinder ◽  
Turbulent Boundary Layer ◽  
Flat Plate ◽  
Layer Thickness ◽  
Boundary Layer Thickness

Numerical Simulation of Condenser Throat Combining with Low-Pressure Exhaust Hood for 600MW Thermal Power Unit

2012 ◽  
Vol 614-615 ◽  
pp. 77-82
Author(s):  
Jian Li ◽  
Li Zhang ◽  
Si Ping Wang
Keyword(s):  
Numerical Simulation ◽  
Flow Field ◽  
Velocity Distribution ◽  
Calculation Result ◽  
Thermal Power ◽  
Low Pressure ◽  
Exhaust Hood ◽  
Combined Model ◽  
Real Condition ◽  
Reasonable Result

In order to obtain the more real condition of the flow field at condenser throat the flow field of condenser throat is numerical simulated by the FLUENT commercial software, alone or coupling with the low-pressure exhaust hood. The results show that the flow field of condenser throat is strongly influenced by low-pressure exhaust hood, the frustum’s diffuse-angle, the low-pressure heater and the injection of the exhaust steam from the small turbine. The velocity distribution at the outlet of the throat isn’t uniform. The calculation result of combined model is also different from the single calculation result of condenser throat. Combined numerical simulation obtains more reasonable result.

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