ORIGINAL: iforbes
Cees,
I am an absolute novice at all this stuff, but it has been my general experience that what holds true in practical and full scale studies in fluid dynamics do not always translate to small scall studies. It will be interesting to see what happens in the real world when David takes it out and puts it through its paces.
iforbes, Novices can’t have a “general experience”.
No one was talking about “full scale studies in fluid dynamics”! .Parts of cubic mm’s air pro second is also fluid dynamics, see the picture (if I can it upload?).
More important, a current (electrical fluid!) of 10 milliamps is enough to blow down a life, a RCD only can protect you for 30.
Cees
Not possible to upload, so later,
The device I did want to show is a ventury, we calculae the output flow in parts of cubic mm's, for example.
several attemps! Later.
Here we are, RCUniverse, SUPER
iforbes
This a an old thread, so why not.
The ventury is of a 30 years old glider, picture 2