AI3303 Fluid Mechanics and Pumps Study Materials
Anna University – AI3303 Fluid Mechanics and Pumps Regulation 2021 Syllabus, Notes, Important Questions, Question Paper with Answers, Previous Year Question Paper.
UNIT I FLUID PROPERTIES AND FLUID STATICS AI3303 Fluid Mechanics and Pumps Syllabus
Definition and properties of fluid – Mass density – Specific weight – Specific volume – Specific
gravity – Equation of state – Perfect gas – Viscosity – Vapour pressure – Compressibility and
elasticity – Surface tension – Capillarity- Fluid statics – Fluid pressure and measurement – simple,
differential and micro manometers – Mechanical gauges – Forces on plane and curved surfaces –
Buoyancy and floatation – Stability of floating bodies.
UNIT II FLUID KINEMATICS AND FLUID DYNAMICS AI3303 Fluid Mechanics and Pumps Notes
Classification of flows – Methods of analysis- Continuum hypothesis – System and Control volume
approach – Streamline, streak-line and path-lines – Stream function – Velocity potentials – Flow nets
– Application of control volume to continuity, energy and momentum – Euler’s equation of motion
along a stream line – Bernoulli’s equation – Linear momentum equation – Applications.
UNIT III FLOW THROUGH PIPES AND MODEL STUDIES AI3303 Fluid Mechanics and Pumps Important Questions
Reynolds experiment – Laminar flow through circular pipe – Darcy-Weisbach equation – Moody
diagram – Major and minor losses in pipe flow – Total energy line – Hydraulic grade line – Siphon –
Pipes in series and parallel- Equivalent pipes- Fundamental dimensions – Dimensional
homogeneity – Buckingham Pi theorem – Dimensionless parameters – Similitude and model studies
– Distorted and undistorted models.
UNIT IV OPEN CHANNEL FLOWS AI3303 Fluid Mechanics and Pumps Question Paper
Types of flow – Characteristics of open channel – Chezy’s equation – Manning equation –
Hydraulically efficient channel sections – Critical depth – Specific energy application to channel
transitions – Flow measurement in channels – Notches – Weirs – Parshall flume – Flow
measurement in natural streams – float method – current meter.
UNIT V PUMPS AI3303 Fluid Mechanics and Pumps Question Bank
Types of pumps – Head of pump – Losses and efficiencies -Selection of pump capacity –
Centrifugal pump – Components – Working principle – Types of impellers – Priming – NPSH –
Cavitation – Minimum speed to start the pump – Specific speed – Characteristics curves – Turbine
pump – Submersible pump – Jet pump – Air lift pump – Reciprocating pump – Sludge pump.
| Syllabus | Click Here |
| Notes | Click Here |
| Important Questions | Click Here |
| Previous Year Question Paper | Click Here |
| Question Bank | Click Here |
TEXT BOOKS: AI3303 Fluid Mechanics and Pumps Notes
1. Streeter, V.L. Wylie, E. B. and Bedford K.W, Fluid Mechanics, McGraw Hill Education (India)
Pvt. Ltd., New Delhi, 2017.
2. Modi P.N and Seth Hydraulics and Fluid Mechanics including Hydraulic Machines, Standard
Book House, New Delhi, 2019.
3. Subramanya K., Flow in Open Channels, McGraw Hill Education (India) Pvt. Ltd., New Delhi,
2019.
REFERENCES: AI3303 Fluid Mechanics and Pumps Important Questions
1. Jain A. K. Fluid Mechanics including Hydraulic Machines, Khanna Publishers, New Delhi,
2014.
2. S K Som; Gautam Biswas and S Chakraborty, Introduction to Fluid Mechanics and Fluid
Machines, McGraw Hill Education (India) Pvt. Ltd., 2017.
3. Chandramouli P N, Applied Hydraulic Engineering, Yes Dee Publisher, 2017
4. Ven Te Chow, Open Channel Hydraulics, McGraw Hill, New York, 2009.
5. Subramanya K, Fluid Mechanics and Hydraulic Machines: Problems and Solutions, McGraw
Hill Education (India) Pvt. Ltd., New Delhi, 2018.
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