Lecture 1 basic concepts and properties of fluids nptel. The students will have new problem solving approaches like control volume concept and streamline patterns which are now a days required to solve the reallife complex problems. Surface force on an arbitrary small surface element embedded in the fluid, with area. Is there a pdf version of introduction to fluid mechanics. This book contains 21 chapter with objective type question. Indeed, the idea of exploiting the laws of ideal fluid mechanics to. Pressure is an important variable in fluid mechanics and many instruments have been devised for its measurement. Engineering fluid mechanics staffordshire university. It is one of the popular books for mechanical engineering and civil engineering students. Nptel fluid mechanics nptel video lectures from iits and. Contents vii 12 evacuating semirigid chambers 225 12. Topics covered include hydrodynamics, surface tension, boundary layers, potential flow, aerodynamics, viscous flow, and waves.
Fluid mechanics is the branch of physics that studies fluids and forces on them having numerous applications in our everyday life. Fluid mechanics concerns the study of the motion of fluids in general liquids and gases and the forces acting on them. Fluid mechanics study material for iit jee askiitians. Fluid mechanics is an interdisciplinary course covering the basic principles and its applications in civil engineering, mechanical engineering and chemical engineering. Fluid mechanics thermodynamics of turbomachinery solution manual. How can i find the flow rate of a pump when i know only the discharge pressure and diameter of. S k soms lectures on fluid mechanics are the best lectures. Nptel civil engineering fluid mechanics web fluid continum. Introduction to fluid machinery turbines, pumps, blowers. A flowinmg liquid may be regarded as consisting of a number of layers one above the other. Introduction to fluid machinery turbines, pumps, blowers and. This book is very popular for mechanical engineering student for use of as reference book, gate preparation, competitive exam preparation, campus.
The course concentrates on those aspects of fluid mechanics that can be studied analytically. Mod01 lec01 introduction and fundamental concepts i. The compiled slides of the introductory fluid mechanics course a fundamental course in mechanical engineering prepared by professors sankar kumar som of iit kharagpur and gautam biswas of iit kanpur. We can do some analysis to express this loss in pressure in terms of the forces acting on the. A complete set of lecture notes for an upperdivision undergraduate fluid mechanics course. Like any mathematical model of the real world, fluid mechanics. Physics notes of mechanical properties of fluids download pdf. Introduction fluid mechanics concerns the study of the motion of fluids in general liquids and gases and the forces acting on them. Nptel fluid mechanics nptel video lectures from iits and iisc. Nptel video lectures, iit video lectures online, nptel youtube lectures. Like any mathematical model of the real world, fluid mechanics makes some basic assumptions. Mod01 lec01 introduction and fundamental concepts i youtube.
Who is the best teacher at nptel for fluid mechanics. Basic properties of fluids, pressure and its measurements, hydrostatic pressure on surfaces. 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. When you have completed this tutorial you should be able to. Good morning i welcome you all to this session of fluid mechanics. The normal force exerted by a liquid per unit area of the surface in contact is called pressure of liquid orhydrostatic pressure. Properties of fluids specific gravity, specific weight, viscosity, compressibility, vapour pressure and gas laws capillarity and surface tension. A fluid is defined as a substance that deforms continuously under the action of a shear stress. Pdffluid mechanics textbook by rk bansal free download. Download free fluid mechanics by rk bansal pdf book fmhm 9th edition.
Pressure and fluid statics, bernoulli equation, fluids kinematics. Find materials for this course in the pages linked along the left. Vapor pressure and their influences on fluid motion pressure at a point, pascals law, hydrostatic law, etc. Many devices are based on hydrostatics such as barometers and manometers, i. The moody chart and other details concerning pipe losses can be found in tutorial 1. Som, department of mechanical engineering, iitkharagpur.
Engineering fluid mechanics 4 contents contents notation7 1 fluid statics 14 1. Otherwise without the proper knowledge of fluid mechanics, what will happen 18. In fluid mechanics the following properties of fluid would be considered i when the fluid is at rest hydrostatics ii when the fluid is in motion hydrodynamics. Well last time we discussed the different types of flow meters namely meter, orifice meter and venture flow. You have access to only some part of the book there. Fluid mechanics nptel online videos, courses iit video. If surface effects are not present, flow behaves similarly in all common fluids, whether gases or liquids.
Computational fluid dynamics nptel online videos, courses. Fluid is defined as any gas or liquid that adapts shape of its container. Introduction to fluid machinery turbines, pumps, blowers and compressors fluid machines machines are energy conversion devices are called turbomachinery which transfers energy between a fluid system and its mechanical system e. An arbitrary region of fluid divided up into small rectangular elements depicted only in two dimensions. Fluid mechanics and thermodynamics of turbomachinery, sixth edition fluid mechanics and thermodynamics of turbomachinery, seventh edition fluid mechanics and thermodynamics of turbomachinery, seventh edition fluid mechanics turbomachinery 1 summer2015 fluid mechanics. Chakraborty,department of mechanical engineering,iit kharagpur. Download free fluid mechanics thermodynamics of turbomachinery solution manual fluid mechanics thermodynamics of turbomachinery solution manual nptel fluid dynamics and turbomachines fluid mechanics and thermodynamics of.
Download fluid mechanics by nptel download free online book chm pdf. Fluid mechanics pdf notes fm pdf notes smartzworld. Before your class you went to pc lab and took a print out of your assignment. Mechanical fluid mechanics youtube apart from fluid mechanics, thermodynamics lectures by the same professor are also available on you. Solving the equations how the fluid moves is determined by the initial and boundary conditions. Mod04 lec21 pressure correction approach to the solution of ns equations on a staggered grid. Variation of shear stress with rate of deformation.
First, what is a fluid three common states of matter are solid, liquid, and gas. How the fluid moves is determined by the initial and boundary conditions. Fluid mechanics is an interdisciplinary course covering the basic principles and its. The mechanics of compression of a fluid may be demonstrated by imagining the cylinder and piston of fig. It is the flow in which the velocity of fluid particles crossing a particular point is the same at all the times. Application of a force, f, to piston will increase the pressure, p, in the fluid and cause the volume decrease dv. In terms of pressure head the losses are usually formulated as.
This is the new course number as of spring 2004, when the course will be offered as a joint course with the mechanical engineering department, as part of an icampus schoolwide modular program on fluid mechanics at mit. Applications of fluid mechanics in our everyday life are a lot and there are some which we observe but we didnt notice. Interestingly, it can be shown that the laws of fluid mechanics cover more materials than standard liquid and gases. Lecture notes advanced fluid dynamics of the environment. Fluid mechanics by nptel download book free book centre. But with a small tweak you can get it in pdf portable. Applications of fluid mechanics in practical life civil.
Fluid mechanics thermodynamics of turbomachinery solution. Download a reference book of fluid mechanics and hydraulic machinery. Full text of fluid mechanics nptel internet archive. Pressure and fluid statics pressure for a static fluid, the only stress is the normal stress since by definition a fluid subjected to a shear stress must deform and undergo motion. Click on any video lecture link to view and download that video. From basics to the millennium problem laurent schoeffel 3 1. Fundamentals of fluid mechanics plays a vital role when you. Fluid mechanics study notes handwritten engineering. F is the force exerted by the fluid on side 1, on the fluid on side 2. Fluid continum fluid as a continuum properties of fluid viscosity surface tension capillarity vapour pressure system and control volume. Knowledge of fluid mechanics is essential for proper design of ships. Mar 24, 2015 introduction to fluid mechanics and fluid engineering by prof. Fluid mechanics video lectures nptel engineering video. The pressure at 1 upstream is higher than the pressure at 2.
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