Fluid mechanics pressure pdf for mechanical engineering nptel

Mod01 lec01 introduction and fundamental concepts i youtube. It has an array of problems of widest varieties with relevance to gate. Forces on fluid elements units and scales of pressure measurement. Lecture notes advanced fluid dynamics of the environment.

Mechanical introduction to fluid mechanics and fluid. 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. Whether designing a steam engine, or working on a pump or turbine, mechanical engineers need to know how the water or liquid is going to move or operate. Consider the flow over a smooth flat plate of a newtonian fluid, with no pressure gradient in the flow direction. Fluid mechanics for mechanical engineersintroduction.

This is a very important subject in many engineering disciplines. Vapor pressure and their influences on fluid motion pressure at a point, pascals law, hydrostatic law, etc. Mechanical engineers are responsible for the design, manufacture, and proper maintenance of machines and mechanical systems. Introduction to fluid mechanics and fluid engineering video. Physics notes of mechanical properties of fluids download pdf. Fluid mechanics is the study of fluids at rest fluid statics and in motion fluid dynamics. Fluid mechanics made easy gate handwritten classroom notes pdf. Mod01 lec01 introduction and fundamental concepts i. Which is the best book on fluid mechanics for mechanical. It is one of the popular books for mechanical engineering and civil engineering students. The normal force exerted by a liquid per unit area of the surface in contact is called pressure of liquid orhydrostatic pressure. Nptel fluid mechanics nptel video lectures from iits and iisc.

Publication date 12000909 usage public domain mark 1. Eulerian and lagrangian description of fluid motion lecture 02. Part 1 basic principles of fluid mechanics and physical. This class provides students with an introduction to principal concepts and methods of fluid mechanics. Venkateshan dept of mechanical engineering iit madras lecture1introduction to the study of mechanical measuremen. Fluid mechanics spans many fields of science and engineering and plays an integral role in many broader societal issues including energy, health, and the environment. With respect to under graduate syllabus in aerospace. Pressure at a point, pascals law, variation of pressure within a static fluid equation of hydrostatic pressure distribution, variation of properties in static atmosphere. Mechanical engineering introduction to fluid mechanics. 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. Buoyancy, stability of submerged and floating bodies.

Lines of flow visualization and acceleration of flow. Many devices are based on hydrostatics such as barometers and manometers, i. A fluid is defined as a substance that continually deforms flows under an applied shear stress regardless of the magnitude of the applied stress. Fluid mechanics pdf notes fm pdf notes smartzworld. Fluid mechanics study material aerospace engineering. Fluid mechanics nptel online videos, courses iit video. Fluid mechanics is an interdisciplinary course covering the basic principles and its applications in civil engineering, mechanical engineering and chemical engineering. Mechanical engineering computational fluid dynamics nptel. Applications of fluid mechanics in practical life civil. Oct 18, 2014 applications of fluid mechanics in our everyday life are a lot and there are some which we observe but we didnt notice. Full text of fluid mechanics nptel internet archive.

G h assistant professor 8 certified institution 572 216. Chakraborty,department of mechanical engineering,iit kharagpur. If surface effects are not present, flow behaves similarly in all common fluids, whether gases or liquids. Mit opencourseware makes the materials used in the. Nptel provides elearning through online web and video courses various streams.

Fundamentals of fluid mechanics plays a vital role when you are going for an interview in a core company. Mit opencourseware makes the materials used in the teaching of almost all of mits subjects available on the web, free of charge. 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. Mechanical measurements and metrology nptel online videos. 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. Both gases and liquids are classified as fluids and their applications are enormous. With more than 2,200 courses available, ocw is delivering on the promise of open sharing of knowledge.

First, what is a fluid three common states of matter are solid, liquid, and gas. Fluid mechanics study notes handwritten engineering study. Fluid mechanics mechanical and aerospace engineering. Sep 17, 2017 a textbook of fluid mechanics and fluid machinery by rk bansal is a great book for problems. Pressure is an important variable in fluid mechanics and many instruments have been devised for its measurement.

Mechanical measurements and metrology lectures by prof s. Som, department of mechanical engineering, iitkharagpur. A machine is defined by the oxford dictionary as any device that transmits a force or directs its application, but a less technical definition is that machines are simply anything that moves or has moving parts. Updated mechanical engineering class lecture notes pdf free. You are to use an integral control volume analysis to dete4rmine the laminar boundary layer thickness u as a function of t. 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. Fluid is defined as any gas or liquid that adapts shape of its container. A fluid is defined as a substance that deforms continuously under the action of a shear stress. Mechanical engineering class lecture notes pdf free download. Jul 14, 2015 introduction to fluid mechanics and fluid engineering by prof. Engineering fluid mechanics 4 contents contents notation7 1 fluid statics 14 1. A focused approach compulsory subjects ic 402 engineering management mc 403 mechanics of solids mc 404 mechanics of fluids.

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. Topics covered in the course include pressure, hydrostatics, and buoyancy. Fluid mechanics is the branch of physics that studies fluids and forces on them having numerous applications in our everyday life. Sarkar department of chemical engineering,iit kharagpur. Engineering fluid mechanics staffordshire university. Jul 10, 2018 pdf fluid mechanics textbook by rk bansal free download.