Q1/ An irrigation track with a length of 300 m. It takes 40 minutes for the water toreach the first 100 meters and 30 minutes to reach the second 100 meters. Find thetime for the water to reach the end of the path.

First of all calculate the average speed for the entire 200 meters covered. Average speed = Total…

Answered: Q1/ An irrigation track with a length…

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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7.10
On a property, water is pumped from point A at the bottom of a hill to point B on top of the hill via a cast iron pipe at a flow rate of ?=Q= 0.06 ?3/?m3/s. The total pipe length is 173 ?m of diameter 0.14 ?m, and the elevation difference between A and B is 27 ?m. Between points A and B it is required to use 20 of the 90?90o flanged smooth bends (???=KLB= 0.19) and 5 of the fully open gate valve (???=KLG= 0.22). The entrance and exit losses are 0.54 and 1.3, respectively. Calculate the minimum pump power required to pump water from A to B, given that the pump efficiency is 0.76. Density and viscosity of water are 1000 ??/?3kg/m3 and 0.00131 ??/?.?kg/m.s, respectively.
3. Determine the diameter of pipe C, if the flow through the pipe system is 0.050 m3/s, under a total head lost of 9 meters, assuming that C = 120. (10 points) Pipe B 266 m, 160-mm diameter Pipe A 300 m, 200-mm diameter Pipe D S10 m, 250-mm diameter Pipe C 190 m
B6
Need asap. Please explain this in words and the right formulation. And how they come up the value for h in the highlighted part? Thank you.
Find the discharge of pipeline number 2, 3, 4, and 5.
Pipe with L=2km, HL (head loss)=96.68m and roughness Ks=0.046mm has flowing water with viscosity v=1*10^-6 (m2/sec). D=75mm. Find the average velocity from Moody Chart. (Handwritten solution)
6.8.11. A diversion gate backs up flow in a 5-ft wide rectangular irrigation channel (So = 0.001, 0.015). The discharge in the channel is 50 cfs. If the depth of flow at the gate is 5 ft, deter- mine the channel and flow classification (e.g., M-2, S-1) upstream of the gate and explain your supporting logic. Then determine the water surface profile by finding the depth of flow at distances of 200 ft, 500 ft, and 1,000 ft upstream of the gate. Use a spreadsheet or appropriate computer software to perform the computations. (See the book's preface for computer software suggestions.) %3D n%3D
ASAP within 1 hrs! Answer all parts.
If u = xy + λy³x. v = -0.5y² + 6x³z and w = 5y²x - y³z + x, then for a steady and incompressible flow, value of λ will be

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Q1/ An irrigation track with a length of 300 m. It takes 40 minutes for the water to reach the first 100 meters and 30 minutes to reach the second 100 meters. Find the time for the water to reach the end of the path.