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PBO
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Join Date: Jul 2008
Location: Sydney
09.26.2010, 05:35 AM

Quote:
Originally Posted by T-birdJunkie View Post
If you don't understand the analogy because you don't understand fluid dynamics, that's fine. Don't pretend electricity is more complex than fluid flow, though.
This annoys me, firstly I do have specialised knowledge of fluid dynamics. My knowledge isn't in hydraulic's as such but in airflow, aerofoil, hullforms etc

Secondly while I was using an small (hydraulic) excavator today I realised my dismissal of the analogy was hasty & wrong, it is actually a reasonable analogy...especially when considering 'ripple current' and 'fluid hammer' for example

I thought of an excellent analogy between supercavitation & C ratings in cells if you want to keep playing with analogies


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