NUMERICAL INVESTIGATION AT LOW REYNOLDS NUMBERS OF THE GALLOPING INSTABILITY OF A CIRCULAR CYLINDER WITH A SPLITTER PLATE EMPLOYING A SPECTRAL/HP FINITE ELEMENT METHOD

2017 ◽  
Author(s):  
Robin Basso ◽  
Gustavo Roque da Silva Assi ◽  
Reinaldo Orselli ◽  
Fabio Saltara
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Circular Cylinder ◽  
Numerical Investigation ◽  
Reynolds Numbers ◽  
Splitter Plate ◽  
Low Reynolds Numbers ◽  
Low Reynolds ◽  
Element Method ◽  
Hp Finite Element

scholarly journals Numerical investigation on the flow around a square cylinder with an upstream splitter plate at low Reynolds numbers

Meccanica ◽  
2020 ◽  
Vol 55 (5) ◽  
pp. 1037-1059
Author(s):  
Bo An ◽  
J. M. Bergadà ◽  
F. Mellibovsky ◽  
W. M. Sang ◽  
C. Xi
Keyword(s):  
Numerical Investigation ◽  
Reynolds Numbers ◽  
Splitter Plate ◽  
Square Cylinder ◽  
Low Reynolds Numbers ◽  
Low Reynolds

Low Reynolds number flow around and heat transfer from a heated circular cylinder

2010 ◽  
Vol 1 (1-2) ◽  
pp. 15-20 ◽  
Author(s):  
B. Bolló
Keyword(s):  
Reynolds Number ◽  
Circular Cylinder ◽  
Lift Coefficient ◽  
Reynolds Numbers ◽  
Low Reynolds Numbers ◽  
Reynolds Number Flow ◽  
Two Dimensional Flow ◽  
Number Flow ◽  
Low Reynolds ◽  
Increasing Temperature

Abstract The two-dimensional flow around a stationary heated circular cylinder at low Reynolds numbers of 50 < Re < 210 is investigated numerically using the FLUENT commercial software package. The dimensionless vortex shedding frequency (St) reduces with increasing temperature at a given Reynolds number. The effective temperature concept was used and St-Re data were successfully transformed to the St-Reeff curve. Comparisons include root-mean-square values of the lift coefficient and Nusselt number. The results agree well with available data in the literature.

Numerical investigation of molten glass in a square cavity using finite element method

2015 ◽  
Author(s):  
Thanh Tung Duong ◽  
Nobuyoshi Tsuzuki ◽  
Gaku Hashimoto ◽  
Hideki Kawai ◽  
Hiroshige Kikura
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Numerical Investigation ◽  
Molten Glass ◽  
Square Cavity ◽  
Element Method
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