Ae9201 engineering fluid mechanics 3 1 0 4 au9201 thermodynamics and thermal engineering 3 1 0 4. Savitribai phule pune university, pune second year of b. Good morning, i welcome you all to this session of fluid mechanics. Theory contacts periodsweek credit points code subjects l t p total 1. Fluid statics, laminar and turbulent flow, similitude, pipe flow, boundary layers, lift and drag, and measurement techniques. Fox and mcdonalds introduction to fluid mechanics, 8th edition. Sc slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction.
The moody diagram also known as the moody chart is a graph in nondimensional form that relates the darcy friction factor, reynolds number, and the relative roughness for fully developed flow in a circular pipe source. Mcgrawhill and protected by and other state and federal laws. Access fluid mechanics with engineering applications 10th edition chapter 8. Pdf fox and mcdonalds introduction to fluid mechanics. For the love of physics walter lewin may 16, 2011 duration. Tech fluid mechanics fm sem 4 december 2014 paper notes edurev is made by best teachers of. Consider a steady fully developed flow in a prismatic pipe. Preparation of standard solutions for the chemical analysis i. Bernoulli equation 14 318 irrotational, horizontal, twodimensional flow. Fluid mechanics ii unit 1 turbulent flow in pipe nature of turbulence, free and wall turbulence, turbulent flow in pipes, equation for velocity distribution over smooth and rough surfaces, energy and momentum correction factor, resistance coefficient friction factor. If the moody diagram is not available, we must use a trial and error solution of. Moodys diagram, energy losses through pipe fittings, flow through network of. Remember that internal thermal energy has not been included.
Revisiting the darcy friction factor and moody diagram 0. Power engineering syllabus 1 national power training institute city centre. Diagram for elastic, plastic materials and brittle material, idealized stress. Using the moody diagram reynolds number fluid mechanics. Pitottube, venturi meter and orifice meter classification of.
Lecture notesunit iii ce6303 mechanics of fluids page 3 in an internal flow through a long duct is shown in fig. Syllabus for general aptitude ga common to all papers verbal ability. For this reason, a number of approximate explicit counterparts have been proposed in the last 60 years and a most recent and very good overview of these equations is given in 57. Ce6303 mechanics of fluids syllabus notes 2 marks question. Fluid mechanics 2nd edition hibbeler solutions manual. A very nice moody diagram in pdf format from glasgow college of nautical studies can be found here. Inviscid flow euler equation, derivation of bernoullis equation and physical. To download the notes i use for these videos, please. Problem set 7 solutions comments on problem set 7 problem 1. Students will be assessed with using the following elements.
White chapter 11 turbomachinery proprietary and confidential this manual is the proprietary property of the mcgrawhill companies, inc. The diagram shows a typical relationship between the head and flow of a given cf pump at a given speed. A water resources technical publication engineering monograph no. Updated gate agricultural engineering syllabus pdf free. This is the energy a fluid possesses by virtue of its velocity. This technical note describes diagrams of friction factor for pipe flow that have been prepared using, mainly, the equations that lewis moody used to prepare his famous diagram in 1944. How to read a moody chart moody diagram updated on august 10, 2017. Updated gate agricultural engineering syllabus pdf free download updated gate agricultural engineering syllabus pdf free download gate agricultural engineering syllabus. Solutions manual fluid mechanics for engineers david a. According to moodys diagram four regions can be defined. The implicit form of 3 disables the quick estimation of friction factor in hand calculations.
Figure 1 the ns value may be calculated using the flow and head corresponding to the maximum efficiency at point a. Before, going into these solutions and empirical relations, first few concepts. Successful learner in this course will be able to understand the role of local form of total mass, momentum, energy and species balance equations. R k bansal, a textbook of fluid mechanics and hydraulic machines, 9th. Solutions of linear and nonlinear algebraic equations. Therefore, it is often effective to solve for this friction factor using the moody chart. Energy losses in pipe flow major energy loss due to friction minor energy losses a.
Approximate solutions creeping motion stokes oseens approximation vonkarman momentum. General viscosity lawnavierstokes equations for viscous incompressible fluid exact solutions, parallel flow, couette flow, hagenpoiseuille flow, flow between two concentric. Pdf explicit eqations for pipeflow problems researchgate. Pipe flowfriction factor calculator excel spreadsheet. Fundamentals of fluid mechanics by munson 4th edition. The formula is u mc c is the specific heat capacity jkg oc is the temperature in oc. In direction of flow, due to friction cause by viscosity of the fluid we. Fluid mechanics and transport phenomena m 20182019. Vector differentiation and integration applied to problems in fluid mechanics. A very nice moody diagram in pdfformat from glasgow college of nautical studies can be found here.
For a given pipe and known flow and fluid conditions, the determination of friction. Acces pdf fundamentals of fluid mechanics solutions 7 fundamentals of fluid mechanics solutions 7 bernoullis equation example problems, fluid mechanics. Darcyweisbach equation, moodys diagram and minor losses 36 hardycross method for pipe networks. Ft 203 fluid mechanics 3 0 1 5 4 me 101 engineering graphics 0 0 2 4 2. Continuum mechanics approach is used to address the discussion of fluid mechanics, heat and mass transfer problems. As with many fluid mechanics problems, the first order of business is to determine the reynolds number of the flow. Our solutions are written by chegg experts so you can be assured of the highest quality. This entry was posted in pipe flow calculations and tagged excel spreadsheets, friction factor, friction factor calculator, frictional head loss, frictional pressure drop, pipe flow calculations, pipe flow calculator, pipe flow friction factor calculations with excel, s. Moodys diagram unit v fluid machinery 14 introduction and classification of fluid machines turbo machinery.
Although the moody diagram and the colebrookwhite equation are in. Pdf direct solutions of pipe flow problems are not possible because of the. What kind of velocity distribution has developed in the arc. In fluid dynamics, the darcy friction factor formulae are equations that allow the calculation of the darcy friction factor, a dimensionless quantity used in the darcyweisbach equation, for the description of friction losses in pipe flow as well as openchannel flow the darcy friction factor is also known as the darcyweisbach friction factor, resistance coefficient or simply friction. Syllabuses ms in petroleum engineering subject code. Construct the velocity distribution diagram along the vertical line over the outlet. Introduction to computational fluid dynamics, types of boundary conditions, mesh generation techniques, solving simple fluid mechanics problems using cfd. Even if this is a necessary assumption to make when the bottom is not. Involves velocity, pressure, density and temperature as functions of space and time. Ability to design solutions for complex engineering. Tech bachelor of technology second year engineering syllabus.
Numerical computation, numerical estimation, numerical reasoning and. Anna university ce6303 mechanics of fluids syllabus notes 2 marks with answer is provided below. Pdf ce8302 fluids mechanics fm books, lecture notes, 2. Selecting pump size the problem is that the optimal point of any given pump is unlikely to correspond to the system. Fluid mechanics the study of fluids liquids and gases. Minor losses in pipe flow, effect of fittings and valves. Pdf explicit solutions for turbulent flow friction factor. Solution if we consider the dam as having a width of b 1 m, the intensity of the distributed load at the base of the dam is wb rwghb 1 kg m3 219. Basic fluid mechanics major losses, colebrookwhite equation. A moody diagram that can be used to estimate friction coefficients. Moodys diagram, which is a graphical representation of the.
To introduce the effective mathematical tools for the solutions of partial differential equations that model physical processes. It can be used to predict pressure drop or flow rate down such a pipe. Pdf solutions manual fluid mechanics for engineers. This book is written to serve the needs of undergraduate students embarking introductory course in fluid mechanics and machinery. Moodys diagram was in fact formed from data obtained by using the whitecolebrook formula which is in fact an approximation of the nikuradses harp and not. Ce6303 notes syllabus all 5 units notes are uploaded here. Explicit solutions for turbulent flow friction factor. The total energy e t at 1 and 2 on the diagram fig. When a fluid is flowing through a pipe, the fluid experiences some resistance due to which some of the energy of the fluid is lost. The following list, which is by no means all inclusive, provides some examples of. It is clear that in order to use the moody diagram we must be able to obtain values of surface roughness. Fluid mechanics contents useful links introduction.
Fluid mechanics this is a cooperative course taught by wsu, open to university of idaho students. If you continue browsing the site, you agree to the use of cookies on this website. Fluid mechanics 2nd edition hibbeler solutions manual by. Swain page 3 course contents module iii drag and lift. In engineering, the moody chart or moody diagram is a graph in nondimensional form that relates the darcyweisbach friction factor f d, reynolds number re, and surface roughness for fully developed flow in a circular pipe. Moodys diagram gives information up to a value of the relative roughness of 0.
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