Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 1 (Q.No. 16)
16.
According to equation of continuity,
Discussion:
10 comments Page 1 of 1.
Ajay kumar said:
6 years ago
Discharge(Q) = area x velocity.
Q = AxV
In the continuity equation, the discharge is constant of fluid in a pipe.
Then, Q1 = Q2.
So. A1V1 = A2V2.
Q = AxV
In the continuity equation, the discharge is constant of fluid in a pipe.
Then, Q1 = Q2.
So. A1V1 = A2V2.
PRABHA said:
8 years ago
It is continuity equation,
Q= A1V1=A2V2.
Q= A1V1=A2V2.
Ramakrishna said:
9 years ago
The given answer is corresponding to the continuity equation for the incompressible fluids why because for incompressible fluids the density is constant.
Benz said:
9 years ago
You said right @Yugi.
Yugi said:
9 years ago
This equation is for incompressible fluid.
Naidu said:
1 decade ago
In this question he didn't mention the type of flow, whether it is compressible or in compressible flow.
IFTIKHAR AHMAD said:
1 decade ago
The equation of continuity is obtained from the principle of conservation of mass for steady flow.
RUPESH said:
1 decade ago
Mass flow rate = p.a.v.
So p.a1.v1 = p.a2.v2.
= a1.v1 = a2.v2.
So p.a1.v1 = p.a2.v2.
= a1.v1 = a2.v2.
Govind jindal said:
1 decade ago
Mass flow rate of fluid per second = p*a*v.
Continuity equation p1*a1*v1 = p2*a2*v2.
For incompressible fluid p1 = p2.
Hence a1*v1 = a2*v2.
Continuity equation p1*a1*v1 = p2*a2*v2.
For incompressible fluid p1 = p2.
Hence a1*v1 = a2*v2.
Yo Yo Honey Singh said:
1 decade ago
Water flow per second is equal to own volume (a1*v1).
Where a1 = Cross section area of pipe.
V1 = Velocity of fluid flow.
Where a1 = Cross section area of pipe.
V1 = Velocity of fluid flow.
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