IIT Lecture Notes Fluid Mechanics

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Here I am Giving the Syllabus of Fluid Mechanics. Here I am also providing you the link for the Lecture Notes on Fluid Mechanics.

Unit-I
Introduction
Differences between fluid and solid
Differences between gas and liquid
Types of fluids:
Newtonian & non-Newtonian fluids
Compressible & incompressible fluids
Physical properties:
Viscosity
Vapor pressure
Compressibility and Bulkmodulus
Surface tension
Capillarity
Problems - SurfaceTension
Fluid statics:
Pascal's law for pressure at a pointin a fluid
Variation of pressure in a Static fluid
Absolute and gauge pressure,vacuum
Pressure Measurement
Fluid Pressure
Barometers
Piezo meters
Manometers:
Introduction
Simple U-tube manometer
Inverted U-tube manometer
Manometer with one leg enlarged
Two fluid U-tube manometer
Inclined U-tube manometer
Manometer - limitations
Pressure gauges - Bourdon gauge
Buoyancy - principles
Units and Dimensions
Similitude and model studies:
Kinematic and dynamic similarities
DimensionalAnalysis:
Rayleigh's method
Buckingham pi method
Important DimensionlessNumbers

Unit -II
Fluid flow:
Stream line
Stream tube
Steady & Uniform flows
One-dimensional & multidimensional flow
Equation of continuity
Energy equation - Bernoulli's equation
Tank training problem
Momentum equation
Toricellie equation
Trajectory of a liquid-jet issued upwards in the atmosphere
Trajectory of a jet issued from an orifice at the side of a tank
Water Hammer
Laminar and Turbulent flow
Boundary layer concepts:
Introduction
Development of boundary layer for flow over a flat plate
Development of boundary layer for flow through circular pipe
Entry length
Fully developed flow
Boundary layer separation
Flow of incompressible fluid in pipes:
Laminar flow
Hagen Poiseuille equation
Friction factor
Pressure drop in turbulent flow
Velocity Distribution for turbulent flow
Surface roughness
Flow through non-circular pipes
Flow through curved pipes
Expansion losses
Contraction losses
Losses for flow through fittings
Equivalent length of pipe fittings
Types of flow problems
Compressible fluid flow:
Equations of compressible flow
Velocity of sound in fluid
Mach number
Nozzles & diffusers
Maximum velocity
Two dimensional flow:
Velocity potential
Potential function
Irrotational flow

Unit -III
Closed channel flow measurement:
Venturi meter
Orifice meter
Venturi - Orifice Comparison
Pitot tube
Rotameter
Flow measurement based on Doppler effect
Hot wire and hot film anemometer
Magnetic flow meter
Open channel flow measurement:
Elementary theory of weirs and notches
Rectangular notch
V-notch
Suppressed and contracted weirs
Submerged weirs
Trapezoidal notch

Unit -IV
Flow past immersed bodies:
Form drag
Wall drag
Drag coefficients
Friction in flow through bed of solids:
Blake-Kozeny Equation
Burke-Plummer Equation
Ergun equation
Packed Towers:
Applications
Various types of packing
Requirements for a good packing
Loading and Flooding
Fluidization:
Minimum fluidizing velocity
Pressure Drop in Fluidized bed
Fluidization Types
Motion of particle through fluid
Terminal settling velocity
Operating ranges of fluidization
Applications of fluidization
Pneumatic transport

Unit -V
Transportation of fluids:
Pump classifications:
Suction, discharge , net pressure heads, specific speed and power calculations
NPSH
Characteristics and constructional details of centrifugal pumps
Cavitation
Priming
Positive displacement pumps:
Piston pumps - single and double acting
Plunger pumps
Diaphragm pump
Rotary pumps
Gear pumps
Lobe pumps
Screw pumps
Airlift pump
Jet pump
Selection of pumps
Fans, blowers, and compressors