Fluid Mechanics Example of HGL and EGL 24 L v2 Ex 7-7) The head loss in the pipe is given by h 0.014 , where L is the length of pipe and D is the pipe diameter. Assume a and y 9810 N/m3 1.0 at all locations 1) Determine the discharge of water through this system. 2) Draw the EGL and HGL for the system. 3) Locate the point of maximum pressure. 4) Locate the point of minimum pressure. 5)...
Fluid Mechanics QUESTION 4 (a) What are the Energy Grade Line (EGL) and Hydraulic Grade Line (HGL) in a pipe system? (1 mark) A factory draws its water supply from a mountain lake located 75 m above the factory (a) without pump. The factory is at present been supplied via 300 m of 20 cm diameter cast iron pipe. For control purposes, there are five gate valves and one globe valve in the line, as well as three standard 90...
Problem 1 (60 points; pipes in parallel & EGL/HGL) A large-size pipeline carrying a water flow (Q) of 0.2 m/s branches into two relatively smaller pipelines (1 and 2). The two branches have the following characteristics: • Pipeline 1: length - 500 m; diameter -0.2 m; friction factor -0.01; two different bends. Pipeline 2: length - 800 m; diameter - 0.3 m; friction factor -0.02; two different bends. The plan view of these pipelines is shown in Figure 8.1. The...
USESCHEMATİCDİAGRAMSVHENNECESSARr Question 1. For a certain fluid flow system, briefly define the: (a) Factor affecting the system EGL (b) Factors affecting the total head losses USESCHEMATİCDİAGRAMSVHENNECESSARr Question 1. For a certain fluid flow system, briefly define the: (a) Factor affecting the system EGL (b) Factors affecting the total head losses
Draw the possible HLG and EGL for the following configurations and discuss directions and relative magnitude of the discharges based on the total head at the nodes. Explain your assumptions and approximations. In the three-reservoir problem, do not draw the HGL and the EGL for the reach CE on the same drawing that you use for the reach AB. Do a separate drawing for the reach CE. Problem3 D1 На Datum D pipe diameter D1-pipe diameter, it can be larger...
Can I get a solution for this question? It's quite hard to solve. Hydraulic and Energy Grade Lines ($7.8) 7.36 The HGL and the EGL are as shown for a certain flow system. a. Is flow from A to E or from E to A? b. Is there a pump in the system? c. Does the pipe at E have a uniform or a variable diameter? d. Does a reservoir exists in the system? Sketch the physical setup that could...
9. Draw a 2 reservoir system with a pipe that passes over a hill. Sketch the EGL and HGL. 10 If nine from nonuiuin dinahonim dimula i
9. (10 points) Water flows from the pond through a 10cm diameter pipe. Find the flow rate and velocity at B. Draw the EGL and the HGL for the flow from A to B 6 m
1. A constriction meter in a 2-inch diameter pipeline consists of a short section of 1.2-inch diameter pipe (as shown below). The contraction and expansion are abrupt with 0 = 180 degrees. When the flow rate is 0.19 cfs the pressure at point 1 is 14 psi. (a) For this flow rate, calculate the level of the energy grade line (EGL) and hydraulic grade line (HGL) before the contraction (point 1), in the contraction (point 2) and after the expansion...
Consider the system described in the figure below. a. Draw a signal-flow diagram for the given system. b. Using Mason's rule find the transfer function of the system. c. Find the value(s) of K for which the system will be stable. R(S) C(s) 5+1