Blog

Can You Upload Your Own CAD to an Online CFD Tool?

September 2026

Yes, you can test your own designs online without installing anything. Here is how CAD upload works, which file formats to use, and how to get a clean solve.

The Complete Beginner Guide to CFD Tunnel

July 2026

Everything you need to run your first aerodynamics simulation, from picking a shape to reading your drag numbers, plus how the plans and pricing work.

What Is a CFD Wind Tunnel?

July 2026

CFD stands for computational fluid dynamics. A CFD wind tunnel uses it to test how air flows around your design on a computer instead of in a physical tunnel. Here is what that means.

How to Run a Wind Tunnel Simulation Without Installing Anything

July 2026

You do not need heavy software or a workstation to test aerodynamics. Here is how to run a real CFD simulation right from your browser.

What Is a Virtual Wind Tunnel?

July 2026

A virtual wind tunnel shows you how air moves around your design without building a real tunnel. Here is what one is, how it works, and why most people should use one.

Why I Built a Wind Tunnel That Runs in Your Browser

July 2026

Real aerodynamics should not be locked behind expensive software and machines only big companies can afford. So I put it in a browser tab.