Tag: flow field

The new particle tracking app “Flow on the Go” became available for testing on iOS yesterday. And it is SO AWESOME!!! The idea is that particle that are advected in a flow can be used to visualize a flow field (similar to what we did when we were at the 13-m-diameter rotating swimming pool in […]

Another boundary layer experience last week: On my way from work I stopped to take pictures of flags that were outside my university’s main building and that very nicely visualised the wind field (as flags tend to do). If you just look at the flags, they look weird — they wind field was clearly not changing over […]

For most of my readers it might be pretty obvious what the movement of floating ice says about the flow field “below”, but most “normal” people would probably not even notice that there is something to see. So I want to present a couple of pictures and observations today to help you talk to the people around […]

You saw the waterfall in my post two days ago already, when I talked about continuity. But now let’s take a closer look. Obviously, it’s artificial, but that makes for really pretty symmetric flow patterns: