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Natural convection flow in a square cavity revisited: Laminar and turbulent models with wall functions
- G. Barakos, E. Mitsoulis, D. Assimacopoulos
- Physics
- 15 April 1994
Numerical simulations have been undertaken for the benchmark problem of natural convection flow in a square cavity. The control volume method is used to solve the conservation equations for laminar…
Review of numerical simulations for high-speed, turbulent cavity flows
- S. Lawson, G. Barakos
- Engineering
- 1 April 2011
Sliding mesh algorithm for CFD analysis of helicopter rotor–fuselage aerodynamics
- R. Steijl, G. Barakos
- Engineering, Physics
- 20 October 2008
The study of rotor–fuselage interactional aerodynamics is central to the design and performance analysis of helicopters. However, regardless of its significance, rotor–fuselage aerodynamics has so…
NUMERICAL SIMULATION OF TRANSONIC BUFFET FLOWS USING VARIOUS TURBULENCE CLOSURES
- G. Barakos, D. Drikakis
- PhysicsProceeding of First Symposium on Turbulence and…
- 1 October 2000
Assessment of a high‐order MUSCL method for rotor flows
- A. Jiménez-García, G. Barakos
- Engineering
- 12 February 2018
TLDR
A framework for CFD analysis of helicopter rotors in hover and forward flight
- R. Steijl, G. Barakos, K. Badcock
- Engineering
- 20 July 2006
A framework is described and demonstrated for CFD analysis of helicopter rotors in hover and forward flight. Starting from the Navier–Stokes equations, the paper describes the periodic rotor blade…
Investigation of Three-Dimensional Dynamic Stall Using Computational Fluid Dynamics
- A. Spentzos, G. Barakos, M. Raffel
- Physics
- 1 May 2005
Numerical simulation of three-dimensional dynamic stall has been undertaken using computational fluid dynamics. The full Navier–Stokes equations, coupled with a two-equation turbulence model, where…
Development and Validation of a CFD Technique for the Aerodynamic Analysis of HAWT
- S. Gomez-Iradi, R. Steijl, G. Barakos
- Engineering
- 1 August 2009
This paper demonstrates the potential of a compressible Navier–Stokes CFD method for the analysis of horizontal axis wind turbines. The method was first validated against experimental data of the…
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