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Direct third-order upwind finite element simulation of high Reynolds number flows around a circular cylinder
AbstractNumerical results of high Reynolds number flows past a circular cylinder are presented by using the third-order upwind finite element scheme. The development of the third-order upwind scheme is based on the Petrov-Galerkin formulation. Because the perturbation function that is employed in the formulation is composed of the second-and third-derivatives of the standard weighting function, an idea of the mixed method is introduced into the formulation in order to implement a finite element approximation by the use of the bilinear interpolation functions. Numerical results obtained are compaired with other some results.
Direct third-order upwind finite element simulation of high Reynolds number flows around a circular cylinder
AbstractNumerical results of high Reynolds number flows past a circular cylinder are presented by using the third-order upwind finite element scheme. The development of the third-order upwind scheme is based on the Petrov-Galerkin formulation. Because the perturbation function that is employed in the formulation is composed of the second-and third-derivatives of the standard weighting function, an idea of the mixed method is introduced into the formulation in order to implement a finite element approximation by the use of the bilinear interpolation functions. Numerical results obtained are compaired with other some results.
Direct third-order upwind finite element simulation of high Reynolds number flows around a circular cylinder
Kondo, Norio (author)
Journal of Wind Engineering and Industrial Aerodynamics ; 46-47 ; 349-356
1993-01-01
8 pages
Article (Journal)
Electronic Resource
English
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