CE-501 · Fluid Mechanics-I/Official Syllabus
Fluid Mechanics-I (CE-501) - Official Syllabus
1
Unit 1
Review of Fluid Properties & Fluid Statics
- Engineering units of measurement
- mass
- density
- specific weight
- specific volume
- specific gravity
- surface tension
- capillarity
- viscosity
- bulk modulus of elasticity
- pressure and vapor pressure
- Fluid Static’s : Pressure at a point
- pressure variation in static fluid
- Absolute and gauge pressure
- manometers
- Forces on plane and curved surfaces (Problems on gravity dams and Tainter gates)
- buoyant force
- Stability of floating and submerged bodies
- Relative equilibrium
2
Unit 2
Kinematics of Flow
- Types of flow-ideal & real
- steady & unsteady
- uniform & non uniform
- one, two and three dimensional flow
- path lines
- streaklines
- streamlines and stream tubes
- continuity equation for one and three dimensional flow
- rotational & irrotational flow
- circulation
- stagnation point
- separation of flow
- sources & sinks
- velocity potential
- stream function
- flow nets- their utility & method of drawing flow nets
3
Unit 3
Dynamics of Flow
- Euler’s equation of motion along a streamline and derivation of Bernoulli’s equation
- application of Bernoulli’s equation
- energy correction factor
- linear momentum equation for steady flow
- momentum correction factor
- The moment of momentum equation
- forces on fixed and moving vanes and other applications
- Fluid Measurements: Velocity measurement (Pitot tube, Prandtl tube, current meters etc.)
- flow measurement (orifices, nozzles, mouth pieces, orifice meter, nozzle meter, venturimeter, weirs and notches)
4
Unit 4
Laminar Flow
- Introduction to laminar flow
- Reynolds experiment & Reynolds number
- relation between shear & pressure gradient
- laminar flow through circular pipes
- laminar flow between parallel plates
- laminar flow through porous media
- Stokes law
5
Unit 5
Dimensional Analysis and Turbulent Flow
- Dimensional Analysis and use of Buckingham-pi theorem
- Introduction to Turblent flow-Prandtl mixing length hypothesis
- Flow over smooth & rough surface
- Darcy –weisbach resistance equation
- variation of friction factor & Moody’s diagram
- pipe flow problem
Laboratory Experiments
- To determine the local point pressure with the help of pitot tube.
- To find out the terminal velocity of a spherical body in water.
- Calibration of Venturimeter
- Determination of Cc, Cv, Cd of Orifices
- Calibration of Orifice Meter
- Calibration of Nozzle meter and Mouth Piece
- Reynolds experiment for demonstration of stream lines & turbulent flow
- Determination of metacentric height
- Determination of Friction Factor of a pipe
- To study the characteristics of a centrifugal pump.
- Verification of Impulse momentum principle
Reference Books
- Fluid Mechanics — Modi, Seth — Standard Book House, Delhi
- Fluid Mechnics and machinery — Som, Biswas — TMH
- Engg fluid mech. — Grade, Miraj gaonkar — Nem Chand & Bros. Prakashan
- Fluid Mechanics — White — TMH
- Essential of Engg Hyd. — JNIK DAKE — Afrikan Network & Sc Instt. (ANSTI)
- A Text Book of fluid Mech. for Engg. Student — Franiss JRD
- Fluid Mechanics — R Mohanty — PHI
- Fluid Mechanics — Gupta — Pearson
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