Description
This course provides a practical introduction to turbulence modeling using the Reynolds-Averaged Navier–Stokes (RANS) approach in OpenFOAM. Participants will learn the fundamentals of turbulence, the principles behind RANS modeling, and how to implement common turbulence models such as k–epsilon, k–omega, and Spalart–Allmaras for accurate and efficient simulation of turbulent flows. Learners will compare results by simulating the backward-facing step problem. The course combines video lectures, guided exercises, and case study files to enable participants to explore solver performance and stability through practical examples.
What You Will Learn
- Understand the concept of turbulence and its impact on fluid flow.
- Learn the derivation and formulation of the RANS equations.
- Explore turbulence closure strategies including k–epsilon, k–omega, and Spalart–Allmaras models.
- Apply wall functions and the Boussinesq hypothesis in practical simulations.
- Gain hands-on experience implementing RANS models in OpenFOAM.
- Learn model selection techniques based on flow type and simulation requirements.
Intended Learners
- Engineering students and researchers studying fluid mechanics or CFD.
- Practicing engineers involved in aerodynamic, hydrodynamic, or industrial flow simulations.
- Professionals seeking to enhance their skills in turbulence modeling using open-source CFD tools.
- Beginners to intermediate OpenFOAM users aiming to expand their understanding of RANS-based turbulence modeling.
Must-Haves
- Should be capable of independently executing OpenFOAM simulations on a local system.
Kailash Thapa (verified owner) –
such a kind and patient teaching style — really appreciated it.
Gunjan Joshi (verified owner) –
great teaching style — detailed, practical and beginner friendly.
Himanshi Pandey (verified owner) –
excellent learning experience, the instructor made the topic very approachable.
Madhumita Srivastava (verified owner) –
this lecture had me saying “ohhh now i get it” so many times. thanks a lot.
priya Deshpande (verified owner) –
a clear and engaging lecture. the instructor explained things in a simple, friendly way.
Pawan Pandey (verified owner) –
the lecture gave real clarity on concepts i was confused about earlier.
Jennifer Lawarnce (verified owner) –
a must-watch lecture for anyone trynna learn this topic.
Parveshna Rai (verified owner) –
very methodical delivery with good examples and reasoning.
Deepti Rajan (verified owner) –
very smooth flow — easy to understand from start to finish.
Suresh Srinivasan (verified owner) –
easy to follow and nicely explained.
Nitish Saini (verified owner) –
a genuinely enjoyable learning experience.
Anita Bora (verified owner) –
such a smooth and enjoyable session. the instructor explains stuff beautifully!
Amarjeet Singh (verified owner) –
clear explanations with warm delivery. made the topic feel much more accessible.
Homorjyoti Saikia (verified owner) –
informative and approachable lecture — nice balance of clarity n friendliness.
Alok Meena (verified owner) –
the instructor made it easy to follow without overwhelming.