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 | | From: | Ondrej | | Subject: | Bernoulli equation - how to get static pressure??? | | Date: | Fri, 17 Dec 2004 14:13:08 -0800 |
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Hi,
does anybody cognizant of fluid mechanics know, how to compute STATIC
pressure in a tube? (I am making venturi tube java applet). From
bernoulli is: 1/2*v^2*Rho + P(static) = const.(for horizontal location)
I know velocity v, flow space, density of fluid. First I thought, that
the static pressure could be optional, but after visiting
http://www.ce.utexas.edu/prof/KINNAS/319LAB/Applets/Venturi/venturi.html
I am confused (why is static pressure here changed with velocity
change?).
Thank you for help.
Ondrej
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