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Escola Politécnica Superior
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Master Universitario Erasmus Mundus en Sostibilidade e Industria 4.0 aplicada ao Sector Marítimo
 Asignaturas
  Introdución á Dinámica de Fluídos Computacional (CFD) Mariña
   Contidos
Temas Subtemas
Chapter 1. Conservation laws in fluid dynamics (reminder) 1. Principles of conservation in continuum
2. Constitutive equation of fluids
3. Fluid dynamics conservation equations in differential form
4. Initial and boundary conditions
5. Boundary layers and turbulent flows
Chapter 2. Finite volumes method I 1. Discretization methods for Partial Differencial Equations
2. Phiiosophy of Finite Volumes method compared to Finite Differences and Finite Elements
2. Finite Volumes for diffusion problems
3. Finite Volumes for convection-diffusion problems. Resolution of a problem with Matlab as ICT exercise.
Chapter 3. Finite volumes method II 1. Pressure-velocity coupling in steady flows: Concept of staggered grid, SIMPLE algorithm
2. Pressure-velocity coupling in unsteady flows: PISO algorithm. Resolution of a problem with Matlab as ICT exercise.
3. Programming of initial and boundary conditions
Chapter 4. Introduction to CFD 1. History of CFD computation
2. Identification of adequate models and approximations in CFD
3. Workflow of CFD simulations: Pre-processing, processing and post-processing
4. Introduction to OpenFoam. C++ reminder and structure of the code.
Chapter 5. Pre-processing of a CFD simulation 1. Mesh generation. Open-source solutions with OpenFoam.
2. Boundary conditions
3. Initial conditions

ICT exercise with a simple test case in OpenFoam.
Chapter 6. Processing 1. Solver parametrization
2. Steady and unsteady solvers: time control and solution
3. Convergence of the computation: Monitoring the residuals and the solution

ICT exercise with a simple test case.
Chapter 7. Post-processing 1. Post-processing with paraView
2. Utilities in Openfoam
3. Verification and validation of results
4. Evaluation of uncertainty in CFD simulations

ICT exercise with a simple test case.
Introduction to programming in OpenFoam.
Chapter 8. Turbulence and boundary layers in CFD 1. Introduction to turbulence
2. Boundary layers and their modeling in CFD
3. Different strategies for turbulence modeling
4. Wall treatment in CFD
5. Relevance in marine applications

ICT exercise with a characteristic test case in the marine field
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