Add to ORKGAn investigation into the current methods employed to conserve vorticity in numerical calculations is undertaken. Osher’s flux for the artificial compressibility equations is derived, implemented and validated in Cranfield University’s second order finite volume compressible flow solver MERLIN. Characteristic Decomposition is applied as a method of vorticity conservation in both the compressible and artificial compressibility MERLIN solvers. The performance of this method for vorticity conservation in both these solvers is assessed. Following a discussion of the issues associated with application of limiter functions on unstructured grids three modified versions of the method of Characteristic Decomposition are proposed and tested in both t...
Abstract This chapter illustrates the use of algebraic flux correction in the context of finite elem...
The main aim of this work is to be an introduction to the development of numerical codes for fluid d...
Two aspects of solving the incompressible Navier-Stokes equations are described in the thesis. The p...
An investigation into the current methods employed to conserve vorticity in numerical calculations ...
This paper describes an automatic Vorticity Confinement procedure in order to conserve vorticity in ...
Abstract. A very simple and efficient finite element method is introduced for two and three dimensio...
In this paper, vorticity confinement parameters are successfully developed for compressible flows. T...
Finite element vorticity-based methods are applied to the analysis of viscous flows
We investigate numerically a recently proposed vorticity based formulation of the incompressible Nav...
The phenomenon of blade-vortex interaction (BVI) is central to the study of rotorcraft aerodynamics ...
Study and implement a numerical code for the study of compressible flowsThis report presents the stu...
To accurately capture vortical flow structures on relatively coarse grids, vorticity con-finement mi...
Vorticity Confinement (VC) is a numerical technique which enhances computation of fluid flows by act...
In this paper, we review some recent progress made in [4, 5, 6] on finite difference schemes for vis...
Abstract: This paper discusses three basic issues related to the design of finite difference schemes...
Abstract This chapter illustrates the use of algebraic flux correction in the context of finite elem...
The main aim of this work is to be an introduction to the development of numerical codes for fluid d...
Two aspects of solving the incompressible Navier-Stokes equations are described in the thesis. The p...
An investigation into the current methods employed to conserve vorticity in numerical calculations ...
This paper describes an automatic Vorticity Confinement procedure in order to conserve vorticity in ...
Abstract. A very simple and efficient finite element method is introduced for two and three dimensio...
In this paper, vorticity confinement parameters are successfully developed for compressible flows. T...
Finite element vorticity-based methods are applied to the analysis of viscous flows
We investigate numerically a recently proposed vorticity based formulation of the incompressible Nav...
The phenomenon of blade-vortex interaction (BVI) is central to the study of rotorcraft aerodynamics ...
Study and implement a numerical code for the study of compressible flowsThis report presents the stu...
To accurately capture vortical flow structures on relatively coarse grids, vorticity con-finement mi...
Vorticity Confinement (VC) is a numerical technique which enhances computation of fluid flows by act...
In this paper, we review some recent progress made in [4, 5, 6] on finite difference schemes for vis...
Abstract: This paper discusses three basic issues related to the design of finite difference schemes...
Abstract This chapter illustrates the use of algebraic flux correction in the context of finite elem...
The main aim of this work is to be an introduction to the development of numerical codes for fluid d...
Two aspects of solving the incompressible Navier-Stokes equations are described in the thesis. The p...