CrazyEngineers Archive
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@krak000 • 15 Jul, 2011
friend, i have a doubt...........
in a convergent Nozzle, pressure decreases n Velocity increases. If Velocity Increases, Its Accelaration also increases. So, Force also increases. So, Pressure has to be increased...... But y it is decreasing?
@ISHAN TOPRE • 15 Jul, 2011 We are converting pressure energy in to velocity (Kinetic) energy, aren't we? So one must decrease. Besides in a convergent divergent nozzle there are 2 portions. About which one are you talking about?
@krak000 • 15 Jul, 2011
ishutopre
We are converting pressure energy in to velocity (Kinetic) energy, aren't we? So one must decrease. Besides in a convergent divergent nozzle there are 2 portions. About which one are you talking about?[/QSir,

I need a mathematical relation how pressure is reduced?
@Capt Spark • 18 Jul, 2011 go thru Bernoulli's euation (Bernoulli's principle - Wikipedia, the free encyclopedia).
This is all about conservation of energy.. if one component increases, other should reduce.
@Capt Spark • 18 Jul, 2011 or thru this:
Bernoulli's Equation
@sumit gupta • 22 Jul, 2011 frm boyel's law velocity and acceleration r inversly proportional
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