OK, curious: Fluid Dynamics can be broken down to (among others) aerodynamics (gas) and hydrodynamics (liquid), or pneumatics (gas) and hydraulics (liquid). So what do Norwegians call "Fluid Dynamics" and what you you break it down to?

I fell like I'm delving into the American debate/argument that there is a difference between an engine and a motor. In most languages, when you translate "engine" it becomes motor.

I'm also reminded of the "stoner" meme that keeps popping up here: do crabs think fish can fly? Well, it's fluid dynamics. If humans think birds fly, sure crabs think fish fly.