3. A nozzle is designed so that the velocity distributionLchanges linearly from the base to tip.Velocity at the entrance is (at x = 0) u = vo%3DVelocity at the exit is (at x = L)u = 2.5vo%3Da) Compute acceleration (du/dt) as a general function of x,b) Evaluate du/dt at the entrance and exit if V, = 5m/s and L=2 m

Answered: Image /qna-images/answer/56063b40-3577-4915-8981-af768f0ce2a1.jpg

Y 3. A nozzle is designed so that the velocity distribution L changes linearly from the base to tip. Velocity at the entrance is (at x = 0) u = vo Velocity at the exit is (at x = L)u = 2.5v, %3D X a) Compute acceleration (du/dt) as a general function of x, b) Evaluate du/dt at the entrance and exit if Vo = 5m/s and L=2 m

Y 3. A nozzle is designed so that the velocity distribution L changes linearly from the base to tip. Velocity at the entrance is (at x = 0) u = vo Velocity at the exit is (at x = L)u = 2.5v, %3D X a) Compute acceleration (du/dt) as a general function of x, b) Evaluate du/dt at the entrance and exit if Vo = 5m/s and L=2 m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Pressurized pipe flow

A 15-kilometer-long pipe with a pipe diameter of one meter transports water at a speed of one meter per second. The pipe has a friction coefficient of 0.005. Calculate the frictional head loss?

Question

3. A nozzle is designed so that the velocity distribution
L
changes linearly from the base to tip.
Velocity at the entrance is (at x = 0) u = vo
%3D
Velocity at the exit is (at x = L)u = 2.5vo
%3D
a) Compute acceleration (du/dt) as a general function of x,
b) Evaluate du/dt at the entrance and exit if V, = 5m/s and L=2 m

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