The continuity, Bernoulli, and momentum equations are three of the
most fundamental relations in fluid mechanics, and they are
used extensively in the chapters that follow. In this chapter, either
the Bernoulli equation or the continuity equation is used together
with the mass and momentum equations to determine the
forces and torques acting on fluid systems.
most fundamental relations in fluid mechanics, and they are
used extensively in the chapters that follow. In this chapter, either
the Bernoulli equation or the continuity equation is used together
with the mass and momentum equations to determine the
forces and torques acting on fluid systems.
The next lesson is all relate to this chapter,
the mass and energy equations are used to determine the
pumping power requirements in fluid systems and in the
design and analysis of turbomachinery.
pumping power requirements in fluid systems and in the
design and analysis of turbomachinery.
So here we conclude all of the equation
Q1=Q2
A1V1=A2V2
p1A1V1=p2A2V2
m1=m2
P1+(V1^2/2)p1+Z1g=P2+(V2^2/2)p+Z2g
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