Pressure the force exerted by a fluid on a submerged object at any point if perpendicular to the surface of the object m2 n. Engineering mechanics made easy gate handwritten notes pdf free download only at civilenggforall. The course concentrates on those aspects of fluid mechanics that can be studied analytically. Mechanical p of fluids national council of educational. Below you will find lecture videos and their accompanying notes. Fluid mechanics and fluid dynamics encompass a huge range of topics. Find materials for this course in the pages linked along the left. Chapter notes, fluid mechanics, class 11, physics iit. Pdf fluid mechanics pdf by rk bansal download mechanical geek. Pressure difference depends on the vertical distance h between the points 1 and 2, mass density of the fluid. Consider an elemental area da inside a fluid, the fluid on one side of area da presses the. We start this chapter with a detailed discussion of pressure, including absoluteand gage. Fluid flow for chemical engineers ekc212 core course semester i 20082009 by mohamad hekarl uzir msc. Engineering mechanics made easy gate handwritten classroom.
Liquids are distinguished from gases by the presence of a surface. Force per unit area or the amount of force exerted on a unit area of a substance or on a surface. Introduction to statics dynamics chapters 110 fisica. School of chemical engineering universiti sains malaysia engineering campus seri ampangan 14300 nibong tebal penang. Description of fluid flow, conservation laws pdf 1. List of topics covered in fluid mechanics quick revision pdf hand written class notes. Chapter 3 fluid statics national university of singapore. F is the force exerted by the fluid on side 1, on the fluid on side 2. Fluid statics deals with fluids at rest while fluid dynamics studies fluids in motion. In this introductory chapter we will begin by further stressing the importance of. The fluid property responsible for those forces is pressure, which is a normal force exerted by a fluid per unit area.
Notes lecture 2 fluid statics pressure measurement. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Lecture notes in fluid mechanics laurent schoeffel, cea saclay these lecture notes have been prepared as a first course in fluid mechanics up to the presentation of the millennium problem listed by the clay mathematical institute. Fluid mechanics problems and solutions free download. Hello mechanical engineering students, i am sharing the fluid mechanics pdf class lecture notes, ebook, book as per the mechanical engineering second year course syllabus. Physics fluid statics 2 of 10 gauge pressure vs total pressure duration. Hydrostatics, forces on plane and curved surfaces pdf 1. 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. The force exerted by a fluid against the fluid surface depends on the pressure r according to. As fluids have no rigidity, they fail to support a shear stress. This book is very popular for mechanical engineering student for use of as reference book, gate preparation, competitive exam preparation, campus. Fluid statics and fluid dynamics form the two constituents of fluid mechanics. Fluid mechanics is concerned with the behavior of materials which deform without limit under the in.
For the general case, the stress on a fluid element or at a point is a tensor for a static fluid. Consequently, any force developed is only due to normal stresses i. With no relative motion between individual elements and thus no velocity gradients, no shear can exist, whatever the viscosity of the fluid is. Pressure distribution in a static fluid and its effects on solid surfaces and on floating and submerged bodies. F h f r f 2 on the vertical projection, f v weight of fluid above w f 1 f buoyancy g fluid submerged for curved surface, separate the pressure force into horizontal and vertical part. Fluid statics it refers to the state when there is no relative velocity between fluid elements. A complete set of lecture notes for an upperdivision undergraduate fluid mechanics course. Abo akademi university thermal and flow engineering 20500 turku finland. Note due to issue this book is not fully available only half part. 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. In a car lift used in a service station, compressed air exerts a force on a small piston having a radius of 1. Fluid mechanics notes fluid mechanics material fluid. Pdf ce6303 mechanics of fluids mof books, lecture notes. Dutta has more than 15years experience of teaching in iit guwahati for both undergraduate and postgraduate students the fluid mechanics course in undergraduate level was instructed five.
A fluid is a state of matter that yields to sideways or shearing forces. Hence, static pressure is a scalar rather than a vector quantity. Aug 08, 2015 download free fluid mechanics by rk bansal pdf book fmhm 9th edition. Contents mathematical functions that define the fluid state, boundary conditions for ideal fluids, download 882. The visualization of the fluid flow problems will be demonstrated to enhance students interest on the subject.
Fluid mechanics can be further divided into fluid statics and fluid dynamics a matter can exist either in solid, liquid or gaseous state. Properties of fluids and fluid statics contd week 4. Physics fluid mechanics statics worksheet 1 mafiadoc. Grasp the concepts of fluid statics including fluid pressure, surface tension and coefficient of viscosity with the help of study material for iitjee by askiitians. Fluid flow for chemical engineers ekc212 core course. 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. Mar 27, 2017 hello mechanical engineering students, i am sharing the fluid mechanics pdf class lecture notes, ebook, book as per the mechanical engineering second year course syllabus. Fluid statics is the field of physics that involves the study of fluids at rest. Pressure due to depth is p g h, and is the same at any horizontal level of connected fluid. Basic equations hydrostatic equilibrium in centrifugal.
It is crucial, for example, in determining whether an object sinks or floats. Oct 03, 2019 fluid mechanics lecture notes pdf free download. The mass density of an object is simply its mass divided by its volume. Fluid statics this chapter deals with forces applied by fluids at rest or in rigidbody motion. The weight of a buoyant object is equal to the weight of the displaced liquid archemedes. Continuity equation totalenergy balance mechanicalenergy balance velocity of sound ideal gas equations acoustical velocity and nma ma of an ideal gas. Because these fluids are not in motion, that means they have achieved a stable equilibrium state, so fluid statics is largely about understanding these fluid equilibrium conditions. This page provides all information about fluid mechanics. We shall discover later that the situation is rather different when the dynamic forces of a moving fluid stream are considered section 2. Fluid statics is the branch of fluid mechanics that studies incompressible fluids at rest. Subject outline, fluid concepts, the continuum hypothesis. At, we provide access to the bestquality, bestvalue private tutoring service possible, tailored to your course of study.
This is followed by a discussion of the hydrostatic forces applied on submerged bodies with plane or curved surfaces. The fluid mechanics made easy gate notes are as per the latest gate syllabus as declared by the iits. It contains fluid mechanics lecture notes and fluid mechanics material and pdf which is helpful for chemical engineering students. Notes for fluid mechanics chapter of class 11 physics. Density density, as you will see, is an important characteristic of substances. When we talk about density its usually mass density were referring to. Secondly, at any point within a static fluid, the pressure is the same in all directions. It encompasses the study of the conditions under which fluids are at rest in stable equilibrium as opposed to fluid dynamics, the study of fluids in motion.
Homepage ace gate notes gate notes fluid mechanics gate, ies, govt exams handwritten notes free download pdf. Fluid statics study material for iit jee askiitians. This book describes typical issues that are taught and cover in first year class of fluid mechanics with various examples. This pressure is transmitted to a second piston of radius of 15 cm. Fluid machinery is the perfect approach to understand other subjects like turbomachinery, heat and mass transfer, etc. At rest, there are no shear stresses, the only force is the normal force due to pressure is present. Chapter notes, fluid mechanics, class 11, physics iitjee. Mcdonough departments of mechanical engineering and mathematics university of kentucky, lexington, ky 405060503 c 1987, 1990, 2002, 2004, 2009.
Mohsin siddique assistant professor 1 fluid mechanics 2. This document is highly rated by class 11 students and has been viewed 34541 times. These made easy handwritten notes of fluid mechanics can be easily downloaded for free below. An arbitrary region of fluid divided up into small rectangular elements depicted only in two dimensions.
A fluid is a substance, such as liquid or gas that has no rigidity like solids. Here, is the area vector taken along the outward normal. Fluid mechanics quick revision pdf notes, book, ebook for. Notes lecture 2 fluid statics free download as powerpoint presentation. Fluid statics, pressure and buoyance, exercises, archimedes principle and. Part 1 basic principles of fluid mechanics and physical. The liquid and the gaseous state together is called fluid state. Thus a 12 chapter mechanics table of contents could look like this i. When the fluid velocity is zero, called the hydrostatic condition, the pressure variation is due only to the weight of the fluid. Download a reference book of fluid mechanics and hydraulic machinery.
If an object is submerged in several different fluids, must calculate the. The horizontal part becomes plane surface and the vertical force becomes weight. When a fluid is subjected to a shear stress, the layers of the fluid slide relative to each other. You probably think of a fluid as a liquid, but a fluid is simply anything that can flow. Topics covered include hydrodynamics, surface tension, boundary layers, potential flow, aerodynamics, viscous flow, and waves. Only a good knowledge of classical newtonian mechanics is assumed. Notes lecture 2 fluid statics pressure measurement pressure. It is important that you keep up with and complete the athomeoutofclass video assignments because we will be addressing these topics in class the next day. Fluid statics fluid statics is the study of fluid problems in which there is no relative motion between fluid elements. Chapter 2 fluid statics fluid statics is the study of fluid problems in which there is no relative motion between fluid elements.
The effect of gravity is illustrated thr ough pr essur e on a vertical cylindrical column. All laws in continuum mechanics depart from a cv analysis i. Bahrami fluid mechanics s 09 fluid statics 6 2 jumping across u. These fluid mechanics quick revision notes will help you prepare on the exam day and score good marks. Download link is provided and students can download the anna university ce6303 mechanics of fluids mof syllabus question bank lecture notes syllabus part a 2 marks with answers part b 16 marks question bank with answer, all the materials are listed below for the students to make use of it and score good maximum marks with our study materials. A matter can exist either in solid, liquid or gaseous state. What force must the compressed air exert in order to lift a car 6 weighing 17,750 newtons. I am sharing the made easy institutes pdf handwritten notes for the subject fluid mechanics for gate on this page. Fluid mechanics can be further divided into fluid statics and fluid dynamics.
The weight of a buoyant object is equal to the weight of the displaced liquid archemedes lecture notes. This book contains 21 chapter with objective type question. Period in a car lift used in a service station, compressed air exerts a force on a small piston having a radius of 5 cm. This pressure is transmitted to a second piston of radius of 6. Fluid statics, pressure and buoyance, exercises, archimedes principle and buoyancy. It is the branch of fluid mechanics that deals with the behaviorresponse of fluid when they are at rest. This book should be used by many different engineering disciplines.