Course
Practical Introduction to Computational Fluid Dynamics (CFD)

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Course dates
10–11–12 March 2025
Course duration
3 consecutive days
Location
Antwerpen (BE)
Price
1.525 euro (excl. VAT) – price valid until February 9, 2025
1.695 euro (excl. VAT) – price valid from February 10, 2025
Language
Dutch
Cancellation Policy
If you cancel up to two weeks before the start of the training, you will not be charged.
If you cancel from two weeks before the start of the training, 50% of the total costs will be charged.
If you cancel less than five days before the start of the training, you are liable for the full amount.

Computational Fluid Dynamics (CFD) has become an essential analysis technique across various industries in recent years. CFD provides a powerful method to simulate and solve complex flow problems and thermal interactions that are difficult to analyze using traditional approaches. Thanks to technological advances in both software and hardware, we can now perform advanced simulations that were out of reach just a few years ago. With CFD, you gain the tools to acquire detailed insights into flow behavior and thermal processes, which are essential for designing and optimizing modern systems.

Why this course?

From the fundamentals of fluid dynamics to the basic principles of CFD and the validation & verification of CFD results—maximize the benefits of using CFD.

This course offers an in-depth, practical, and structured understanding of the key technical aspects of CFD simulations, which are the foundation for robust CFD solutions in a wide range of application areas.

The course is divided into two parts:

  • The first part covers the fundamentals of fluid dynamics and serves as a refresher on the physical aspects of fluid mechanics.
  • The second part covers the basic principles of Computational Fluid Dynamics and serves as an introduction for those starting with CFD and as a refresher for experienced users.

Who is this course for?

This course is intended for:

  • Engineers and designers new to CFD simulation who want to gain a thorough foundation.
  • Engineers and designers looking to refresh their CFD knowledge and stay up-to-date with the latest techniques.
  • Technical managers who work with CFD simulation engineers and want to gain a better understanding of the processes and challenges within CFD.

Whether you are just starting out or looking to expand your existing knowledge, this course offers valuable insights and practical skills for anyone closely involved in CFD.

What will you learn in this course?

  • A refresher on the fundamental principles of fluid dynamics.
  • The basic principles of Computational Fluid Dynamics.
  • Finite Difference vs. Finite Volume vs. Finite Elements.
  • The differences between various differentiation and meshing schemes.
  • Pressure vs. density-based solvers.
  • Implicit vs. explicit solutions.
  • Modeling turbulence and heat transfer.
  • How to correctly model boundary conditions.
  • The various errors and uncertainties in a CFD analysis and how to quantify and reduce them.

Benefits of the course

 Software-independent
You will learn the fundamentals and basic techniques of CFD, independent of the type of commercial software you use.
 Accelerated learning and accurate results
Reduce the time needed to master the CFD method. You will learn how to perform complex analyses faster and with greater precision, resulting in better design decisions and a more efficient design process.
 Quick return on investment
The investment in this course quickly pays off. You will learn how to maximize the potential of your software and hardware investments, minimizing the costs associated with the learning process and maximizing productivity.
 Avoid costly mistakes
Through our hands-on approach, with a large number of practical cases and a clear step-by-step plan, you will learn to avoid common pitfalls and errors in using CFD. This not only saves you time and resources but also prevents potentially costly design errors.
 Build confidence in your results
Our course enhances your ability to correctly interpret and validate the results of CFD analyses. This builds confidence within your team in the reliability and accuracy of your design decisions, which is essential for successful projects.

Course content

PART I Fundamental concepts in fluid dynamics

  • Definitions
  • Properties of fluids
  • Conservation laws
  • Bernoulli’s equation
    • Flow energy
    • Pressure loss and recovery
    • Streamlines
  • Dimensional analysis
  • Flow classification
    • Reynolds number
    • Laminar vs. turbulent flow
    • Multiphase flow
  • Forces acting on moving fluids
  • Drag and lift
  • Boundary layers
  • Heat transfer
    • Thermal boundary layer
    • Convection
    • Conduction
    • Thermal radiation

PART II Computational Fluid Dynamics: Definition, role, and general formulation

  • Definitions
  • Overcoming CFD challenges and analysis strategy
  • Use and role in industry
  • Standard formulations
  • Explicit vs. implicit formulation
  • Discretization
    • Finite Difference
    • Finite Volume
    • Finite Elements
  • Governing principles
    • Governing physical laws
    • Assumptions
    • Simplification and model equations
  • Principles of the CFD process
    • Geometry
    • Meshing
    • Boundary conditions
    • Solving and monitoring the solution
    • Visualizing results
    • CFD Best Practices

PART III Turbulence

  • Understanding turbulence
    • The Kolmogorov hypothesis
    • Energy cascade
    • Sources of turbulence
  • Modeling turbulence
    • The Boussinesq approach
    • Various RANS-based models
    • Wall treatment
    • y+
    • Detached Eddy and hybrid models

PART IV Verification and validation of CFD calculations

  • Background
  • Mesh refinement studies
  • Order of accuracy
  • Richardson extrapolation
  • Order of convergence
  • Error quantification
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Frequently Asked Questions

What level of prior knowledge is expected from participants?

For this specific course, participants are required to have a basic knowledge of fluid mechanics and a basic knowledge of differential and integral mathematics. This prior knowledge is crucial for fully understanding and applying the advanced concepts discussed during the course.

What materials or equipment will I need?

Pen and paper are sufficient. A laptop may be brought, but is not necessary.

Is a syllabus provided?

At the start of the course, all students will receive a printed version of the slides. In addition, the slides will also be sent as a PDF file to each participant. This PDF is a personal copy, named for each participant, and is intended for individual use only.

Can questions be asked during the course?

Absolutely, asking questions during the course is highly encouraged. We believe in an interactive learning environment where both participants and instructors can learn from each other. Your questions contribute to a richer learning experience for everyone.

Is support available during or after the course?

We are ready to answer all your questions, both during and after the course. However, please note that our courses are designed to be software-independent. Therefore, we are unable to provide support for questions that are specific to certain software packages.

Do participants receive a certificate upon completion of the course?

Yes. Participants will receive a certificate of participation at the end of the course.

Who conducts the course?

All our courses are delivered by engineers who are experts in their respective fields. Each instructor brings at least 15 years of experience, ensuring a rich, in-depth learning experience. Our team of trainers is dedicated to sharing their knowledge and expertise, thus equipping every participant with the skills and insights necessary for success.

Are classroom courses also available as online courses?

Not yet, but over the course of 2024, all our courses will become accessible through our advanced online learning platform. This offers our participants the flexibility to learn in a way that best suits their lifestyle. For more information about our online courses, or if you have suggestions for other courses you would like to see online, we invite you to contact us via email us. We look forward to supporting you in your learning journey!

What is the cancellation policy?

We understand that circumstances can change unexpectedly. To accommodate the needs of all participants and meet our organizational commitments, we adhere to the following cancellation policy:

  • If cancelled up to two weeks before the course, no charge will be incurred.
  • If cancelled from two weeks before the start of the course, 50% of the total cost will be charged.
  • If cancelled less than three days before the start of the course, the full amount is due.

We advise you to inform us as soon as possible if you need to cancel your registration. This allows us to potentially offer your spot to another interested participant. For cancellations or more information, please contact us via email us.

What are the payment terms?

The invoice for the course will be sent two weeks before the start of the course. Invoices must be paid within 30 days of the invoice date.