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Answer:
The inertial or convection term is dominant in the laminar regime. Generally, the laminar flow occur when the fluid is viscous and when it is moving very slowly.
Laminar regime is characterized by the low momentum convection and the high momentum diffusion.
The laminar regime flow is basically occur at the low velocities. When the reynolds number is less than 1, then the fluid exhibited stokes. Then, the viscous force in the fluid deaminate the convection or inertial forces.
Answer:
Explanation:
volume of 20.9 N
= 20.9 / 11.5 m³
= 1.8174 m³
In one hour 1.8174 m³ flows
in one second volume flowing = 1.8174 / 60 x 60
= 5 x 10⁻⁴ m³
Rate of volume flow = 5 x 10⁻⁴ m³ / s .
Answer:
So natural frequency will be 958.9616 rad/sec
Explanation:
We have given amplitude response
%
Damped frequency f =80 Hz
So 
So 
We know that 
So 
So 




Now we know that 

So natural frequency will be 958.9616 rad/sec