Introduction to piping engineering by gerald may, p. Afts pipe flow software for engineers includes products for incompressible and compressible flow, waterhammer and surge analysis and more. Exfiltration the exit of sewage through faulty joints or cracks in pipes or manholes. A pipe is a closed conduit carrying a fluid under pressure. Flow through pipes i boundary layer theory j dimensional analysis k impact of jets and turbines. Water hammer enter valve close or opening time water hammer instantaneous valve closure pipe network 12 pipes bypass loop. The piping or mechanical field engineer is a direct contributor to the safety of the work operations at the construction site. Equivalent pipe is a method of reducing a combination of pipes into a simple pipe system for easier analysis of a pipe network, such as a water distribution system. This is very useful for all kind of competitive examinations. In reality this is mainly du e to the viscous property of the fluid. Flow through pipes definition of flow through pipes. Open channel flow made easy gate handwritten notes pdf. All the components pipes, valves, fire hydrants of. Pdf civil engineering gate previous years questions.
Mig welding is generally regarded as one of the easiest type of welding to learn. Design flow is the maximum flow that can pass through a specified structure safely. The following section illustrates how the system of equations is written for the different analysis techniques, and how the solution is obtained using spreadsheets. Optimization of the manufacturing process dfa is a tool used to select the most cost effective material and process to be used in the production in the early stages of product.
Atm 1112 basic hydraulics and pneumatics 14 module 1. Pipes in series are pipes with different diameters and lengths connected together forming a pipe line. Assume q1 and q2 are the discharges through the pipes 1 and 2 1 2q q q 8. Derive iterative balance equations for nodes and loops. We remark that this is one of the main features of the current lectures that is not present in usual treatments. Dfm is the method of design for ease of manufacturing of the collection of parts that will form the product after assembly. Apr 08, 2010 lecture series on applied thermodynamics for marine systems by prof. Discuss fully developed flow through pipes and variation with friction factor with reynolds number and sketch the moodys chart. Add the engineering toolbox extension to your sketchup from the sketchup pro. The crushing strength of sewer pipes is determined by the threeedge bearing test. Depending on position through wall thickness and around the circumference, it is possible to distinguish several deformation zones with. Introduction to compressible flow mechanical engineering. Introduction flows completely bounded by solid surfaces are called internal flows which include flows through pipes round cross section, ducts not round cross sectionround cross section, nozzles diffusers suddennozzles, diffusers, sudden.
Free vibration lecture 4 problems on tortional motion lecture 5 damped free vibrations lecture 6 damped free vibrations, definition of critical damping and problems lecture 7 decay of motion. Piping systems are subjected to corrosion, erosion, toxic condition and radioactivity, all of which calls for proper piping design enabling trouble free operation of the plant over a long period of time. They stand out by their sturdy construction and high. The pipes are then drawn on a digital map using autocad, for example starting from the water source. Describe the concepts of turbo machinery in the field of aerospace engineering and concepts of internal flows through engines. Nptel video course civil engineering advanced geotechnical engineering. Explain types of hydraulic pumps, the basic functions and features. The energy budget in a pipeline system is materialized by the energy grade line. For example, tunnels and pipes are closed conduits whereas rivers. For fully developed flow through a pipe, what is the ratio of maximum to average velocity. Head loss in pipe systems laminar flow and introduction to turbulent flow me 322 lecture slides, winter 2007 gerald recktenwald. Flow through pipe in series when pipes of different diameters are connected end to end to form a pipe line, they are said to be in series.
Download free fluid mechanics by rk bansal pdf book fmhm 9th edition. Indian institute of technology, kanpur 1 module 2 lecture 10 permeability and seepage 6 topics 1. Pdf me6404 thermal engineering te books, lecture notes. Basic mechanical engineering interview questions answers pdf free download mcqs objective type questions lab viva online quiz test bits seminar topics. Nptel video lecture topic list created by linuxpert. However, more complex systems require more effort even for steady state conditions, but, as in simple systems, the flow and pressurehead distribution through a water distribution system must satisfy the laws of conservation of mass and energy. Mig welding is the process of using electricity to melt and join pieces of metal together.
This presentation covers the basics points of piping, which are meant for those persons who are first time entering our epc industry. Associate professor, mechanical and materials engineering department portland state university, portland, oregon. When two or more pipes with different diameters are connected together head to tail in series or connected to two common nodes in parallel a. Lecture 7 pipe network lecture 7 pipe network analysis pipe. In champion study plan for gate civil engineeringce 2020, we are providing the very useful basic notes and other important resources on every topic of each subject.
Here you can download the free fluid mechanics pdf notes fm pdf notes latest and old materials with multiple file links to download. Almost in all our daily operations, we come across pipe flow. Fluid mechanics notes pdf fm notes pdf starts with the topics covering introduction to dimensions and units physical properties of fluids specific gravity, viscosity, surface tension. Pipe flow systems nptel video lecture topic list created by. Force main a pipe under internal pressure created by being on the discharge side of a. Fluid statics, kinematics of fluid, conservation equations and analysis of finite control volume, equations of motion and mechanical energy, principles of physical similarity and dimensional analysis, flow of ideal fluids viscous incompressible flows, laminar boundary layers, turbulent flow, applications of. Chemical engineering3rd semester lecture notesfree download. Flow through pipes study notes for civil engineering. Fluid flow and pressure drop pipe lines fluid flow and pressure loss water, sewer, steel pipes, pvc pipes, copper tubes and more. On the surface of it, pipe seems very simple pipe is the only equipment subjected to different loadings in the process plant over its life span. The islamic university of gaza environmental engineering. Nptel syllabus fluid mechanics web course course outline.
Surface water requires more advanced treatment then for groundwater 3. Pdf ce6605 environmental engineering ii eeii books. Fluid mechanics dimensional analysis and model studies download. Fluid statics, kinematics of fluid, conservation equations and analysis of finite control volume, equations of motion and mechanical energy, principles of physical similarity and dimensional analysis, flow of ideal fluids viscous incompressible flows, laminar boundary layers, turbulent flow, applications of viscous flows. This paper aims to offer an ultrasonic method for evaluating polyethylene pipe welds, in pipeline used for gas and water distribution, along with results from both laboratory and field experiments 6. Page 5 of 46 this represents a large quantity of data to understand, and to properly identify and track through the.
Head loss in pipe systems laminar flow and introduction to. For example, the household water supply, sewage flows etc. These topicwise notes are useful for the preparation of various upcoming exams like gate civil engineeringce ies barcsscje state engineering services examinations and other important upcoming competitive exams. Studies will be made on how to express losses caused by a change in the cross sectional area of a pipe, a pipe bend and a valve, in addition to the frictional loss of a pipe. Next step is to estimate pipe sizes on the basis of water demand and local code requirements. This presentation covers various aspects of piping engineering like. Hydraulic circuit design and analysis a hydraulic circuit is a group of components such as pumps, actuators, and. Tutorial pipe networks in this tutorial you will revise pipe friction equations. Made easy free pdf handwritten notes for civil engineering gate, ies, psc download free pdf of made easy class notes made easy latest handwritten notes for civil engineering. Such a resistance is assumed to be due to friction. Kamal flow through pipes is an important engineering problem in fluid mechanics.
Lec16 pipe friction, major loss, minor loss youtube. Download a reference book of fluid mechanics and hydraulic machinery. In networks of pipes, in systems with long sections of pipe, with small pipes, viscous fluids, etc, frictional head losses become significant and must be modeled how do we account for them in the energy balance, so we can properly size pumps and deal with other design aspects. Analysis of complex pipe networks with multiple loops and inlets and outlets the techniques described previously for analysis of pipe flow are satisfactory if the pipe system is simple, consisting of one pipe or a combination of pipes in which the flow directions are all known unambiguously. Flow through packed and fluidized bed, filtration, compressible flows, pumps and compressors. Table 3 gives the minimum crushing strength for clay pipes. Introduction to machine design, methodology, strength, rigidity, fracture, wear, and material considerations in design, use of standards, selection of materials and processes. Weymouth equation for compressible gases choked flow of gas from tank through pipe. The hydraulic grade line is lower than the energy line by the velocity head.
Introduction the controlled movement of parts or a controlled application of force is a common. A fee is charged for generating a new license code for version 6 users who are out of support. Lectures in computational fluid dynamics of incompressible. This page you will find civil engineering mcq question study materials in pdf format. The total loss of energy or head will be the sum of the losses in each pipe. Also, oil in the rod end of the cylinder is free to flow back to the tank via the four way valve from port b through port t. The goal of quantification and analysis of pipe stresses is to provide safe design through the above steps.
Download fulltext pdf on steam pipe network modeling and flow rate calculation article pdf available in procedia engineering 29. Pipe systems have always special characterstics and must be closely inspected for the choice. Flow through a pipe, around an object, over a plane, etc. Valves, piping and pipelines handbook, third edition. Fundamentals of fluid mechanicsfluid mechanics chapter 8 pipe. Nptel mechanical engineering videos video lectures, classes, courses, video clips, tutorials and video downloads from iits, mit, standford and other top educational institutions. Dec 04, 2014 l1,l2,l3 length of pipes 1,2 and 3 d1,d2,d3 diameter of pipes 1,2,3 v1,v2,v3 velocity of flow through pipes 1,2,3 f1,f2,f3 coefficient of frictions for pipes 1,2,3 h difference of water level in the two tanks the discharge passing through the pipe is same. Fluid motion in a pipe is subjected to a certain resistance. A piping engineer would have a lot of scope to choose from such alternatives, the one which is most economical, or most suitable etc. Apr 16, 2016 flow through pipe in parallel many times the flow from one reservoir to another reservoir is increased by connecting number of pipes in parallel as shown in fig. The fuel inlet needle seats directly in the fuel inlet fitting. A spreadsheet teaching tool for analysis of pipe networks. Free guide how to do mig welding free guide on how to do mig welding using a mig welder metal inert gas. Consider pipes in series discharging water from a tank with higher water level to another with lower water level, as shown in the figure.
Fluid mechanics pdf notes fm pdf notes smartzworld. Introduction to piping engineering information about piping. Pdf on steam pipe network modeling and flow rate calculation. Download piping and mechanical handbook piping guide. Therefore, strain rate also influences the temperature rise during working.
Pipe roughness not important turbulent ca nnot solve exactly too complex flow is unsteady, but it is steady in the mean mean velocity profile is fuller shape more like a tophat profile, with very sharp slope at the wall vavg 85% of u max depends on re a bit pipe roughness is very important. Pdf file introduction to piping engineering piping guide. Nptel mechanical mechatronics and manufacturing automation joint initiative of iits and iisc funded by mhrd page 1 of 63 module 5. Pdf analysis of pipe networks by the finite element method. Basic hydraulic principles of openchannel flow by harvey e. In more complex systems, pipes might be combined in. All fuel enters the fuel bowl through the fuel inlet fitting in the carburetor body. An equivalent pipe is an imaginary pipe in which the head loss and discharge are equivalent to the head loss and discharge for the real pipe system. Strength requirements for reinforced concrete pipes are given in table 4, for this table the crushing force correspond to 0. Open channel flow made easy gate handwritten notes pdf download for free. Analysis of pipe networks by the finite element method.
Analysis of complex pipe networks with multiple loops and. Equations and graphs are presented for cases with and without initial through flow. If the pipe discharges to the atmosphere, determine the supply pressure if the tube is inclined 10o above the horizontal in the flow direction. Piping the pipe diameter of the air distribution system should be selected in such a way that the pressure loss from the pressurized reservoir to the consuming device ideally does not exceed approx. Nptel provides elearning through online web and video courses various streams. Mechanical engineering video lectures from nptel, iit, mit. Comparing friction loss in steel, copper and plastic pipes water flow and friction head loss ft100 ft in steel, copper and pvc plastic pipes. Solve problems about networks with connected loops. These topicwise notes are useful for the preparation of various upcoming exams like gate civil engineeringce ies barcsscje state engineering services examinations and other. Students are advised to complete tutorial 1 and study the flow in pipes before doing. Pumps of the tps series are horizontal, selfpriming pumps. Here you can download the free lecture notes of digital image processing pdf notes dip pdf notes materials with multiple file links to download. Lecture notes titile unit titile get lecture notes.
For version 6 users that are still within support, the license can be moved to a new machine free of charge. Analysis of flow in pipe networks jeppson, roland w. This book contains 21 chapter with objective type question. Energy and hydraulic grade lines in water pipe systems principle the energy of a real fluid decreases as it moves through a pipe. The pipe flow is also used for the transportation of chemicals and petroleum. Function of piping engineering piping engineering team. Heres a presentation on piping engineering in pdf format, now available for all. Solve problems about networks with a common junction. Environmental engineering ae aee handwritten ace academy. Open channel flow made easy gate handwritten notes pdf download for free at civilenggforall.
The main deformation feature of the uoe pipe forming process is the reverse cold deformation in the pipe cross section. Download ce6605 environmental engineering ii ee ii books lecture notes syllabus part a 2 marks with answers ce6605 environmental engineering ii ee ii important part b 16 marks questions, pdf books, question bank with answers key, ce6605. Fluid mechanics lecturer notes pdf civil engineering objective. Pipelines and pipe networksii series, parallel and branch piping 3. We have created an important links for only study purposes mainly those who are eagerly want to get jobs in government. Thus, it is necessary to check and compensate for free. File too large to have online website try to fix the pdf. Applications of ultrasonic techniques in oil and gas. It used by engineers in over 75 countries worldwide, to model pipe systems where the flow rates, pressure losses, and pumping requirements of the system need to be calculated. These are unidirectional valves and permit the free flow in one. A spreadsheet teaching tool for analysis of pipe networks for energy loop equations, head loss is positive when flow is clockwise and vise versa. Flow through pipes in series pipes of different lengths and different diameters connected end to end in series to form a pipeline. The density of a gas changes significantly along a streamline compressible flow definition of compressibility. However, adiabatic condition may prevail under large deformation speeds, resulting in large rise in temperature of the work piece.