2021 regulation - 2nd year, 3rd semester paper for Civil Department. Subject Code: CE3301, Subject Name: Fluid Mechanics, Batch: 2021, 2022, 2023, 2024. Institute: Anna University Affiliated Engineering College, TamilNadu. This page has Fluid Mechanics study material, notes, semester question paper pdf download, important questions, lecture notes.
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Notes and Question Answer of Unit II: Basic Concepts Of Fluid Flow will Uploaded shortly...
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FLUID MECHANICS
COURSE OBJECTIVES:
• To introduce the students about properties and
behaviour of the fluids under static conditions and to impart basic knowledge
of the dynamics of fluids through the control volume approach and to expose to
the applications of the conservation laws to a) flow measurements b) flow
through pipes (both laminar and turbulent) and c) forces on pipe bends with an
exposure to the significance of boundary layer theory and its applications.
UNIT I
FLUIDS PROPERTIES AND FLUID STATICS
Scope of fluid mechanics - Definitions of a fluid -
Methods of analysis - Continuum hypothesis - System and Control volume approach
- Reynold's transportation theorem - Fluid properties - Fluid statics Manometry
- Forces on plane and curved surfaces - Buoyancy and floatation - Stability of
floating bodies.
UNIT II
BASIC CONCEPTS OF FLUID FLOW
Kinematics: Classification of flows - Streamline,
streak-line and path-lines - Stream function and velocity potentials - Flow
nets;
Dynamics: Application of control volume to
continuity, energy and momentum - Euler's equation of motion along a stream
line - Bernoulli's equation - Applications to velocity and discharge
measurements - Linear momentum equation - Application to Pipe bends - Moment of
momentum equation.
UNIT III
DIMENSIONAL ANALYSIS AND MODEL STUDIES
Fundamental dimensions - Dimensional homogeneity -
Rayleigh's method and Buckingham Pi theorem - Dimensionless parameters -
Similitude and model studies - Distorted and undistorted models.
UNIT IV
INCOMPRESSIBLE VISCOUS FLOW
Reynolds experiment - Laminar flow in pipes and
between parallel plates - Development of laminar and turbulent flows in pipes -
Darcy-Weisbach equation - Moody diagram - Major and minor losses of flow in
pipes - Total energy line - Hydraulic grade line - Siphon - Pipes in series and
parallel - Equivalent pipes.
UNIT V
BOUNDARY LAYERS
Definition of boundary layers - Laminar and
turbulent boundary layers - Displacement, momentum and energy thickness -
Momentum integral equation - Applications - Separation of boundary layer - Drag
and Lift forces.
TOTAL:
45 PERIODS
COURSE OUTCOMES:
• On completion of the course, the student is
expected to
CO1
Demonstrate the difference between solid and fluid, its properties and
behaviour in static conditions.
CO2
Apply
the conservation laws applicable to fluids and its application through fluid
kinematics and dynamics.
CO3
Formulate the relationship among the parameters involved in the given fluid
phenomenon and to predict the performance of prototypes by model studies.
CO4
Estimate the losses in pipelines for both laminar and turbulent conditions and
analysis of pipes connected in series and parallel.
CO5
Explain the concept of boundary layer and its application to find the drag
force excreted by the fluid on the flat solid surface.
TEXTBOOKS:
1. Modi P.N and Seth Hydraulics and Fluid Mechanics
including Hydraulic Machines Standard Book House New Delhi. 2015.
2. Streeter, V.L. Wylie, E. B. and Bedford K.W,
Fluid Mechanics. (9th Ed.) Tata McGraw Hill, New Delhi, 1998.
REFERENCES:
1. SK Som; Gautam Biswas and S Chakraborty,
Introduction to Fluid Mechanics and Fluid Machines, Tata McGraw Hill Education
Pvt. Ltd., 2012.
2. Pani B S, Fluid Mechanics: A Concise
Introduction, Prentice Hall of India Private Ltd, 2016.
3. Jain A. K. Fluid Mechanics including Hydraulic
Machines, Khanna Publishers, New Delhi, 2014.
4. Narayana Pillai N. Principles of Fluid Mechanics
and Fluid Machines, (3rd Ed.) University Press (India) Pvt. Ltd. 2009.
Fluid Mechanics: Unit I: Fluids Properties And Fluid Statics,, Fluid Mechanics: Unit II: Basic Concepts Of Fluid Flow,, Fluid Mechanics: Unit III: Dimensional Analysis And Model Studies,, Fluid Mechanics: Unit IV: Incompressible Viscouse Flow,, Fluid Mechanics: Unit V: Boundary Layers 3rd Semester Civil Dept 2021 Regulation : CE3301 3rd Semester Civil Dept 2021 Regulation Fluid Mechanics