2. A water pipeline is carrying water at a velocity of 3 m / s in a horizontal pipe. The pressu

Okay, so we can solve this problem by first understanding the continuity equation, where the are

So first we can apply Bernali's equation and simplify it since the pipe is horizontal. So we're

given that w is equal to 1400 rpm so here it can be written as 1400 multiplied by 2 pi divided b

Hello, at the point 1, water velocity is 2 m per second, and the pressure at this point, point A

We have cross section of area xA1 equals pi d1 square over 4 equals 0 .2 827 meters square. Next

Question

2. A water pipeline is carrying water at a velocity of \( 3 \mathrm{~m} / \mathrm{s} \) in a horizontal pipe. The pressure at point \( A \) in the pipe is 150 kPa , and the pressure at point \( B \) is 120 kPa . Th elevation at point A is 5 meters, and at point B it is 2 meters. Determine the velocity of water at point \( B \). 3. Derive on the basis of Buckingham- \( \pi \) theorem of dimensional analysis, suitable parameters to present the thrust developed by a propeller. Assume the thrust \( P \) depends upon the angular velocity \( \omega \), speed of advance \( V \), diameter \( D \), dynamic viscosity \( \mu \), mass density \( \rho \), and elasticity of the fluid medium which can be denote by the speed of sound in the medium \( C \).

          2. A water pipeline is carrying water at a velocity of \( 3 \mathrm{~m} / \mathrm{s} \) in a horizontal pipe. The pressure at point \( A \) in the pipe is 150 kPa , and the pressure at point \( B \) is 120 kPa . Th elevation at point A is 5 meters, and at point B it is 2 meters. Determine the velocity of water at point \( B \).
3. Derive on the basis of Buckingham- \( \pi \) theorem of dimensional analysis, suitable parameters to present the thrust developed by a propeller. Assume the thrust \( P \) depends upon the angular velocity \( \omega \), speed of advance \( V \), diameter \( D \), dynamic viscosity \( \mu \), mass density \( \rho \), and elasticity of the fluid medium which can be denote by the speed of sound in the medium \( C \).

2. A water pipeline is carrying water at a velocity of 3 m / s in a horizontal pipe. The pressure at point A in the pipe is 150 kPa , and the pressure at point B is 120 kPa . Th elevation at point A is 5 meters, and at point B it is 2 meters. Determine the velocity of water at point B.
3. Derive on the basis of Buckingham- π theorem of dimensional analysis, suitable parameters to present the thrust developed by a propeller. Assume the thrust P depends upon the angular velocity ω, speed of advance V, diameter D, dynamic viscosity μ, mass density ρ, and elasticity of the fluid medium which can be denote by the speed of sound in the medium C.

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