3-D PTV Velocity Measurement applied to the Flow in a Complex Flow Geometry

Turbulent Flow in 2-D Domains with Complex Geometry-Finite Elelment Method

Using the highly recommended numerical techniques, a finite element computer code is developed to analyse the steady incompressible, laminar and turbulent flows in 2-D domains with complex geometry. The Petrov-Galerkin finite element formulation is adopted to avoid numerical oscillations. Turbulence is modeled using the two equation k-ω model. The discretized equations are written in the form o...

Turbulent Flow in 2-D Domains with Complex Geometry-Finite Elelment Method

Using the highly recommended numerical techniques, a finite element computer code is developed to analyse the steady incompressible, laminar and turbulent flows in 2-D domains with complex geometry. The Petrov-Galerkin finite element formulation is adopted to avoid numerical oscillations. Turbulence is modeled using the two equation k-ω model. The discretized equations are written in the form o...

Investigation of 3-D Flow in a Chamber

Investigation of 3-D Flow in a Chamber

Efficient Deflation Methods Applied to 3-d Bubbly Flow Problems

Abstract. For various applications, it is well-known that deflated ICCG is an efficient method to solve linear systems with an invertible coefficient matrix. Tang and Vuik [J. Comput. Appl. Math., 206 (2007), pp. 603– 614] proposed two equivalent variants of this deflated method, which can also solve linear systems with singular coefficient matrices that arise from the discretization of the Poi...