Applied Fluid Mechanics (7th Edition)
7th Edition
ISBN: 9780132558921
Author: Robert L. Mott, Joseph A. Untener
Publisher: PEARSON
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Chapter 10, Problem 10.57PP
To determine
To compute: the flow coefficient,
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Chapter 10 Solutions
Applied Fluid Mechanics (7th Edition)
Ch. 10 - Determine the energy loss due to a sudden...Ch. 10 - Determine the energy loss due to a sudden...Ch. 10 - Determine the energy loss due to a sudden...Ch. 10 - Determine the pressure difference between two...Ch. 10 - Determine the pressure difference for the...Ch. 10 - Determine the energy loss due to a gradual...Ch. 10 - Determine the energy loss for the conditions in...Ch. 10 - Compute the energy loss for gradual enlargements...Ch. 10 - Plot a graph of energy loss versus cone angle for...Ch. 10 - For the data in Problem 10.8, compute the length...
Ch. 10 - Add the energy loss due to friction from Problem...Ch. 10 - Another term for an enlargement is a diffuser. A...Ch. 10 - Compute the resulting pressure after a "real"...Ch. 10 - Compute the resulting pressure after a "real"...Ch. 10 - Determine the energy loss when 0.04m3/s of water...Ch. 10 - Determine the energy loss when 1.50ft3/s of water...Ch. 10 - Determine the energy loss when oil with a specific...Ch. 10 - For the conditions in Problem 10.17, if the...Ch. 10 - True or false: For a sudden contraction with a...Ch. 10 - Determine the energy loss for a sudden contraction...Ch. 10 - Determine the energy loss for a gradual...Ch. 10 - Determine the energy lass for a sudden contraction...Ch. 10 - Determine the energy loss for a gradual...Ch. 10 - For the data in Problem 10.22, compute the energy...Ch. 10 - For each contraction described in Problems 10.22...Ch. 10 - Note in Figs. 10.10 and 10.11 that the minimum...Ch. 10 - If the contraction from a 6-in to a 3-in ductile...Ch. 10 - Compute the energy loss that would occur as 50...Ch. 10 - Determine the energy loss that will occur if water...Ch. 10 - Determine the equivalent length in meters of pipe...Ch. 10 - Repeat Problem 10.30 for a fully open gate valve.Ch. 10 - Calculate the resistance coefficient K for a...Ch. 10 - Calculate the pressure difference across a fully...Ch. 10 - Determine the pressure drop across a 90 C standard...Ch. 10 - Prob. 10.35PPCh. 10 - Repeat Problem 10.34 for a long radius elbow....Ch. 10 - A simple heat exchanger is made by installing a...Ch. 10 - A proposed alternate form for the heat exchanger...Ch. 10 - A piping system for a pump contains a tee, as...Ch. 10 - A piping system for supplying heavy fuel oil at 25...Ch. 10 - A 25 mm ODx2.0 mm wall copper tube supplies hot...Ch. 10 - Specify the radius in mm to the centerline of a 90...Ch. 10 - The inlet and the outlet shown in Fig. 10.36 are...Ch. 10 - Compare the energy losses for the two proposals...Ch. 10 - Determine the energy loss that occurs as 40 L/min...Ch. 10 - Figure 10.38 shows a test setup for determining...Ch. 10 - Compute the energy loss in a 90 bend in a steel...Ch. 10 - Compute the energy loss in a 90 bend in a steel...Ch. 10 - For the data in Problem 10.47, compute the...Ch. 10 - For the data in Problem 10.48, compute the...Ch. 10 - A tube similar to that in Problem 10.47 is being...Ch. 10 - Prob. 10.52PPCh. 10 - Prob. 10.53PPCh. 10 - Prob. 10.54PPCh. 10 - Prob. 10.55PPCh. 10 - Repeat Problem 10.55 for flow rates of 7.5 gal/min...Ch. 10 - Prob. 10.57PPCh. 10 - Prob. 10.58PPCh. 10 - Prob. 10.59PPCh. 10 - Prob. 10.60PPCh. 10 - A 34 plastic ball valve carries 15 gal/min of...Ch. 10 - A 114 plastic butterfly valve carries 60 gal/min...Ch. 10 - A 3 -in plastic butterfly valve carries 300...Ch. 10 - A 10-in plastic butterfly valve carries 5000...Ch. 10 - A 1 12 plastic diaphragm valve carries 60 gal/min...Ch. 10 - Prob. 10.66PPCh. 10 - Prob. 10.67PPCh. 10 - Prob. 10.68PPCh. 10 - Prob. 10.69PPCh. 10 - An 8 -in plastic swing check valve carries 3500...Ch. 10 - Use PIPE-FLO software to determine the pressure...Ch. 10 - Use PIPE-FLO to calculate the head loss and...
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- A pipe 100mm in diameter carries oil at a mean velocity of 2m/s Calculate the flow in GPMarrow_forwardPure milk at 293 K has a density of 1030 kg / m3 and a viscosity of 2.12 cp flowing at a rate of 2,205 kg / s in a pipe having a diameter of 90 mm. a. Calculate the Reynolds number. = Answer. b. Is the flow turbulent No, yes.c. The flow rate required for Reynold's number 2100 is = Answerm / s.arrow_forward3. Calculate the Reynolds number, Re for water flow in a circular pipe. The diameter of the pipe is 50 mm, the density of water is 998 kg/m', the volumetric oil flowrate is 720 L'min, and the dynamic viscosity of water is 1.2 centipoisearrow_forward
- a. Solve for the two (2) atmospheric condition, Pn1 & Pn2 at 32.68 0C and 41.12 °C. b. Calculate the diameter of the pipe at suction side if the velocity of air flow is 22.82 m/s with flow rate of 2.96 m³ /second. c. Compute the velocity head at suction side if the velocity is 33.68 m/sec.arrow_forward1. A fluid is having viscosity of 0.4 Ns/m² and relative density of 900 Kg/m² through a pipe of 25 mm with a velocity of 3 m. Calculate the Reynolds numberarrow_forwardPure milk at 293 K has a density of 1030 kg / m3 and a viscosity of 2.12 cp flowing at a rate of 1,605 kg / s in a pipe having a diameter of 70 mm. a. Calculate the Reynolds number. = Answer. b. Is the flow turbulent No, yes.c. The required flow rate for the Reynold 2500 is = Answerm / s.arrow_forward
- B1. A crude oil of specific gravity 0.9 is flowing through a pipe of diameter 375 mm and the frictional head loss of 3 m of crude oil between the two ends of a pipe which are 700 m apart. Calculate the Reynold's Number, discharge of crude oil in the pipe. Take co - efficient of friction as 0.0085 and kinematic viscosity as 10 stokes. The velocity of flow of oil in the pipe is (m/s) The Reynold's Number for the flow is Discharge of crude oil through pipe (in m³/s) isarrow_forwardExample for Homework (Team Work) Draw HGL and EGL for the pipe shown in fig. Then Calculate the rate of flow through this pipeline and the pressures at A, B, C, and D. Neglect all losses. 5' 12' 20' 6" Dia. 2" Dia. 8' 27arrow_forward14. An oil is in laminar flow in a ½ in ID tube at 6 gal/min. The oil viscosity is 300 centipoises and its density is 60 lb/ft3. Calculate the pressure drop per foot of pipe length in psia. a. 0.45 b. 112 c. 42.1 d. 7.84arrow_forward
- TURBULENT FLOW 2 63 6.25. Water at 20°C flows in a 4-in. schedule 40 pipe at a Reynolds number of 55 000. Determine the velocity distribution and eddy viscosity distribution using Pai's equations. Work in English units.arrow_forwardTurpentine is flowing in a 4 inch Schedule 40 steel pipe with a volume flow rate of 3.0 gpm. Compute the pressure difference between two points 800 feet apart. The pipe is horizontal. Report your result in inWC.arrow_forwardIn Applied fluid mechanic, chapter 8 problem 8.21, can someone explain to me how to solve step by step? The question is A system is being designed to carry 500 gal/min of ethylene glycol at 77 F at a maximum velocity of 10 ft/s. Specify the smallest standard Schedule 40 steel pipe to meet this condition. Then for the selected pipe compute the Reynolds number for flow.arrow_forward
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