| Code |
10410
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| Year |
5
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| Semester |
S1
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| ECTS Credits |
6
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| Workload |
TP(60H)
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| Scientific area |
Aeronautics and Astronautics
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Entry requirements |
Knowledge of Differential Equations to Partial Derivatives, Numerical Analysis and Programming.
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Mode of delivery |
Face to face.
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Work placements |
None.
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Learning outcomes |
This course offers a comprehensive introduction to the theory, implementation and application of Computational Fluid Dynamics (CFD). The aim is to provide students with the skills to solve fluid flow problems using numerical methods, with a focus on CFD principles, finite volume discretization schemes, time integration and turbulence modeling.
Students will develop the ability to implement basic CFD solvers and apply pre-processing tools in different software (such as OpenFOAM or Ansys Fluent), and perform advanced simulations. The choice of specific software will be discussed during the course, and students will be able to work with both, depending on the needs of the project.
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Syllabus |
The course combines theoretical and practical sessions, allowing for the progressive development of CFD skills. The practical classes involve using OpenFOAM or Ansys Fluent to carry out simulations on a variety of flow problems.
1. introduction to numerical simulation
2. Finite volume methods:
3. Solving systems of linear equations: Direct and iterative methods, with analysis of computational efficiency.
4. Turbulence models:
5. Complex geometries and meshes: Strategies for dealing with complex geometries in both software packages.
6. Solutions for transient and stable flows: Implementation of explicit and implicit time techniques, with a focus on stability.
7. Efficiency and accuracy: Studies of mesh independence, error analysis and simulation optimization.
8. Application of commercial and open-source software: Application of OpenFOAM or Ansys Fluent for the simulation of fluid systems or components, depending on the choice of project.
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Main Bibliography |
• Ferziger, J.H., Peric, M., Computational Methods for Fluid Dynamics, ISBN 978-331-999-691-2, Springer Verlag, 1999.
• Versteeg, H.K. and Malalasekara, W.(2008). Introduction to Computational Fluid Dynamics: The Finite Volume Method.Second Edition (Indian Reprint) Pearson Education
• S.V. Patankar, Numerical Heat Transfer and Heat Flow, Hemisphere Publishing Corp., 1980.
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Teaching Methodologies and Assessment Criteria |
The course is structured with a balance between theoretical lectures and practical sessions. The theoretical part introduces the fundamental concepts of CFD, while the practical sessions focus on applying these concepts to solve real engineering problems using CFD software.
Theoretical-practical classes: These classes combine the presentation of theoretical concepts with the resolution of practical exercises. Classes will include PowerPoint presentations, application examples and interactive discussions.
Practical laboratories: Students will use OpenFOAM or Ansys Fluent to simulate flows relevant to aeronautics and analyze the results.
Assessment criteria:
80%: Computational project, where students carry out simulations and present the results in the form of a technical report.
20%: Homework to reinforce learning and solve practical problems.
an oral exam will be available for students aiming for grades above 18.
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Language |
Portuguese. Tutorial support is available in English.
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