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G.v.chalapathirao
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Join Date: Dec 2010
Posts: 2

As Per Bernoullie How Pressure is Inversely Proportional to Velocity in Liquids?

12/24/2010 3:14 AM

we know force is directly proportional to pressure and change in velocity w.r.t time then how we say these two parameters are inversely related in liquid flow when a constant force is acted on the liquid by the pump?
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M.Akram
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Join Date: Dec 2010
Location: Lahore ,Pakistan
Posts: 9
#1

Re: As per bernoullie how pressure is inversely proportional to velocity in liquids?

12/24/2010 5:13 AM

Becasue we are continuously supplying power energy to pump.
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passingtongreen
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Join Date: Aug 2009
Location: Glen Mills, PA.
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Re: As per bernoullie how pressure is inversely proportional to velocity in liquids?

12/24/2010 7:53 AM

Total Energy = Potential Energy (pressure) + Kinetic Energy

Energy is conserved.

If KE is increased, PE must be reduced

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