VTU B.TECH Civil Engineering SEMESTER – III Syllabus For Fluids mechanics PDF 2022


VTU B.TECH Civil Engineering SEMESTER – III Syllabus For Fluids mechanics PDF 2022

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You will be able to find information about Fluids mechanics along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Fluids mechanics after reading this blog. Fluids mechanics has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Fluids mechanics can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Fluids mechanics are mentioned below in detail. If you are having a hard time understanding Fluids mechanics or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

Fluids mechanics Unit One


Fluids & Their Properties: Concept of fluid, Systems of units. Properties of fluid; Mass density, Specific weight, Specific gravity, Specific volume, Viscosity, Newton’s law of viscosity (theory & problems), Cohesion, Adhesion, Surface tension, Pressure inside a water droplet, soap bubble and liquid jet. Numerical problems,& Capillarity. Capillary rise in a vertical tube and between two plane surfaces (theory & problems). Vapor pressure of liquid, compressibility and bulk modulus, Fluid as a continuum, Fluid Pressure and Its Measurements: Definition of pressure, Pressure at a point, Pascal’s law, Variation of pressure with depth. Types of pressure. Measurement of pressure using simple, differential & inclined manometers (theory & problems). Introduction to Mechanical and electronic pressure measuring devices.

Fluids mechanics Unit Two


Hydrostatic forces on Surfaces: Definition, Total pressure, centre of pressure, total pressure on horizontal, vertical and inclined plane surface, total pressure on curved surfaces, water pressure on gravity dams, Lock gates. Numerical Problems. Fundamentals of fluid flow (Kinematics): Introduction. Methods of describing fluid motion. Velocity and Total acceleration of a fluid particle. Types of fluid flow, Description of flow pattern. Basic principles of fluid flow, three- dimensional continuity equation in Cartesian coordinate system. Derivation for Rotational and irrational motion. Potential function, stream function, orthogonality of streamlines and equipotential lines. Numerical problems on Stream function and velocity potential. Introduction to flow net.

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Fluids mechanics Unit Three

Fluid Dynamics

Introduction. Forces acting on fluid in motion. Euler’s equation of motion along a streamline and Bernoulli’s equation. Assumptions and limitations of Bernoulli’s equation. Modified Bernoulli’s equation. Problems on applications of Bernoulli’s equation (with and without losses). Momentum equation problems on pipe bends. Applications: Introduction. Venturi meter, Orifice meter, Pitot tube. Numerical Problems.

Fluids mechanics Unit Four


Orifice and Mouth piece: Introduction, classification, flow through orifice, hydraulic coefficients and Numerical problems. Mouthpiece, classification, Borda’s Mouthpiece (No problems). Notches and Weirs: Introduction. Classification, discharge over rectangular, triangular, trapezoidal notches, Cippoletti notch, broad crested weirs. Numerical problems. Ventilation of weirs, submerged weirs.

Fluids mechanics Unit Five


Flow through Pipes: Introduction. Major and minor losses in pipe flow. Darcy- Weis bach equation for head loss due to friction in a pipe. Pipes in series, pipes in parallel, equivalent pipe-problems. Minor losses in pipe flow, equation for head loss due to sudden expansion. Numerical problems. Hydraulic gradient line, energy gradient line. Numerical problems, .Pipe Networks, Hardy Cross method (No problems on pipe networks), Surge Analysis in Pipes: Water hammer in pipes, equations for pressure rise due to gradual valve closure and sudden closure for rigid and elastic pipes. Problems.

Fluids mechanics Course Objectives

The objectives of this course is to make students to learn: 1.The Fundamental properties of fluids and its applications. 2.Hydrostatic laws and application to solve practical problem. 3.Principles of Kinematics and Hydrodynamics for practical applications. 4.Basic design of pipes and pipe networks considering flow, pressure and its losses. 5.The basic flow rate measurements.

Fluids mechanics Course Outcomes

After successful completion of the course, the student will be able to: 1.Possess a sound knowledge of fundamental properties of fluids and fluid Continuum 2.Compute and solve problems on hydrostatics, including practical applications 3.Apply principles of mathematics to represent kinematic concepts related to fluid flow 4.Apply fundamental laws of fluid mechanics and the Bernoulli’s principle for practical applications 5.Compute the discharge through pipes and over notches and weirs

Fluids mechanics Text Books

P N Modi and S M Seth, “Hydraulics and Fluid Mechanics, including Hydraulic Machines”, 20th edition, 2015, Standard Book House, New Delhi 2.R.K. Bansal, “A Text book of Fluid Mechanics and Hydraulic Machines”, Laxmi Publications, New Delhi 3.S K SOM and G Biswas, “Introduction to Fluid Mechanics and Fluid Machines”, Tata McGraw Hill, NewDelhi

Fluids mechanics Reference Books

Victor L Streeter, Benjamin Wylie E and Keith W Bedford, “Fluid Mechanics”, Tata McGraw Hill Publishing Co Ltd., New Delhi, 2008(Ed). 2.K Subramanya, “Fluid Mechanics and Hydraulic Machines”, Tata McGraw Hill Publishing Co. Ltd. 3.K Subramanya, “Fluid Mechanics and Hydraulic Machines-problems and solutions”, Tata McGraw Hill Publishing Co. Ltd. 4.J. F. Douglas, J. M. Gasoriek, John Swaffield, Lynne Jack, “Fluid Mechanics”, Pearson, Fifth Edition. 5.Mohd. Kaleem Khan, “Fluid Mechanics and Machinery”, Oxford University Press.

Scoring Marks in Fluids mechanics

Scoring a really good grade in Fluids mechanics is a difficult task indeed and CynoHub is here to help!. Please watch the video below and find out how to get 1st rank in your examinations . This video will also inform students on how to score high grades in Fluids mechanics . There are a lot of reasons for getting a bad score in your Fluids mechanics exam and this video will help you rectify your mistakes and help you improve your grades.

Information about VTU B.Tech Fluids mechanics was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

Get Complete Lecture Notes for Fluids mechanics on Cynohub APP

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