{"id":19,"date":"2026-10-08T16:58:45","date_gmt":"2026-10-08T16:58:45","guid":{"rendered":"https:\/\/marouane.site\/index.php\/home\/"},"modified":"2026-10-08T16:58:45","modified_gmt":"2026-10-08T16:58:45","slug":"home","status":"publish","type":"page","link":"https:\/\/marouane.site\/","title":{"rendered":"Home"},"content":{"rendered":"

ENGINEERING \u00b7 LEARNING \u00b7 EXPLORATION<\/p>

Understand the idea.
See it come to life.<\/em><\/h1>

Engineering becomes more powerful when the why is clear. Explore thoughtful articles, step-by-step courses, and interactive examples with Marouane.<\/p>

Start learning \u2192<\/a><\/div>
Explore the lab<\/a><\/div><\/div>

Clear assumptions. Useful questions. Ideas you can build on.<\/p><\/div>

\"Marouane
MAROUANE LAMZIRAI \u00b7 THE PERSON BEHIND THE IDEAS<\/figcaption><\/figure><\/div><\/div><\/div>

01 \/ THE LEARNING STUDIO<\/p>

One idea. Then the next.<\/h2><\/div>

Browse all courses \u2192<\/a><\/p><\/div>

Build understanding in a sequence that makes sense. Open a course, work through its lessons, and keep track as you go.<\/p>

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Course<\/span>

OpenFOAM MRF Turbomachinery: From Setup to Flow Analysis<\/h3>

Build your first turbomachinery CFD workflow with OpenFOAM. Understand the MRF approach, inspect the mesh, run the case, visualize the flow in ParaView,…<\/p>Numerical simulation<\/span>7 lessons \u00b7 Intermediate<\/span>Open course<\/span><\/div><\/a><\/article>

LEARN<\/span>
<\/div><\/div>
Course<\/span>

Fluid mechanics, from first principles<\/h3>

Three focused lessons to connect boundary conditions, conservation laws, and a classical flow solution.<\/p>3 lessons \u00b7 Foundation<\/span>Open course<\/span><\/div><\/a><\/article><\/div><\/div>

02 \/ ARTICLES<\/p>

A closer look at the why.<\/h2><\/div>

All articles \u2192<\/a><\/p><\/div>

Practical thinking about models, methods, and the evidence behind an engineering result.<\/p>

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Article<\/span>

When Can We Trust Claims Made from Energy Simulations?<\/h3>

A simulation can produce precise results without supporting every conclusion drawn from them. In our latest research, we examined archived simulations of photovoltaic…<\/p>Explore<\/span><\/div><\/a><\/article>

EXPLORE<\/span>
<\/div><\/div>
Article<\/span>

Verification and validation answer different questions.<\/h3>

Separate numerical correctness from physical agreement, and make the supporting evidence explicit.<\/p>Explore<\/span><\/div><\/a><\/article>

EXPLORE<\/span>
<\/div><\/div>
Article<\/span>

Before the simulation, ask a better question.<\/h3>

Start with a decision, define the quantity of interest, and make every modeling assumption visible.<\/p>Explore<\/span><\/div><\/a><\/article><\/div><\/div>

03 \/ THE VISUAL LAB<\/p>

Make the equation tangible.<\/h2><\/div>

Enter the lab \u2192<\/a><\/p><\/div>

Change the inputs. Inspect the result. Explore the assumptions that make a model useful.<\/p>

EXPLORE<\/span>
<\/div><\/div>
Simulation<\/span>

The laminar pipe-flow lab<\/h3>

An interactive analytical example with transparent assumptions, calculated results, and a readable data table.<\/p>Analytical solution<\/span>Explore<\/span><\/div><\/a><\/article><\/div><\/div>

04 \/ SMALL IDEAS<\/p>

Worth a moment of your attention.<\/h2><\/div>

All short posts \u2192<\/a><\/p><\/div>

Short observations, useful reminders, and ideas to carry into your next project.<\/p>

NOTE<\/span>
<\/div><\/div>
Short post<\/span>

A small residual is one check. Keep checking.<\/h3>

Convergence matters. So do conservation, sensitivity, and the physical model.<\/p>Explore<\/span><\/div><\/a><\/article><\/div><\/div>

Keep exploring.<\/h2>

Watch & understand<\/h3>

Video explanations with room for the details.<\/p>

Videos \u2192<\/a><\/p><\/div><\/div>

From idea to evidence<\/h3>

A place for documented projects and practical work.<\/p>

Projects \u2192<\/a><\/p><\/div><\/div>

Meet the author<\/h3>

The thinking behind this engineering studio.<\/p>

About Marouane \u2192<\/a><\/p><\/div><\/div><\/div>