> The "water" looks way too viscous, for the diameter of that pipe I would
> expect the flow rate to be much higher.  Just my gut feeling, it looks more
> like oil.
I think the viscosity is correct. I think your feeling is more linked to the
fact that there is no splashes or bubbles in the water.

> it's very good.
> I looked at it a long time, and I can't see anything that looks out of
> order. I don't think the water is too viscous, it depends a bit on what the
> scale is. If the tube diameter is small, then it all looks ok to me. maybe
> it looks a little slow. if I play it at 1.25 of normal speed, it looks more
> realistic, but it makes it harder to see what's going on then.
> It's not easy to make complex fluid simulation look anywhere near realistic.
> I'm very impressed.
Thank you for your positive reply.

Regards,
Fidos

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