Lesson Plan
|
Name of Faculty : Mr. A |
Discipline : Mechanical |
Semester : 4th |
Subject : FLUID MECHANICS |
Subject Code : ME-208-F |
Lesson Duration : 15 Week (from January, 2018 to April, 2018) |
Work Load (Lecture/Tutorial/ Practical) per Week (hours): Lecture – 03, Tutorial -01, Practical – 02 |
Week |
Theory |
Practical |
Lecture Day |
Topic |
Practical Day |
Topic |
1st |
1 |
Fluid Properties and Fluid Statics: Concept of fluid and flow, ideal and real fluids |
1ST |
To determine the coefficient of impact for vanes. |
2 |
Continuum concept, and properties of fluids |
3 |
Newtonian and non-Newtonian fluids. Pascal’s law |
T-1 |
Problem |
2nd |
1 |
Hydro-static equation, hydro-static forces on plane and curved surfaces, |
2nd |
To determine coefficient of discharge of an orifice mete |
2 |
Stability of floating and submerged bodies, relative equilibrium |
3 |
Fluid Kinematics: Eulerian and Lagrangian description of fluid flow |
T-2 |
Problem |
3rd |
1 |
Stream, streak and path lines; types of flows |
3rd |
To determine the coefficient of discharge of Notch (V and Rectangular types). |
2 |
Flow rate and continuity equation, differential equation of continuity in cylindrical coordinates |
3 |
Polar coordinates |
T-3 |
Problem |
4th |
1 |
Rotation, vorticity and circulation, stream and potential functions, flow net |
4th |
To determine the friction factor for the pipes |
2 |
Fluid Dynamics: Concept of system and control volume, Euler’s equation |
3 |
Bernoulli’s equation, venturimeter, orifices, orificemeter |
T-4 |
Problem |
5th |
1 |
Mouthpieces, kinetic and momentum correction factors |
5th |
To determine the coefficient of discharge of venturimeter |
2 |
Impulse momentum relationship and its applications |
3 |
Compressible Fluid Flow: Introduction, continuity momentum and energy equation |
T-5 |
Problem |
6th |
1 |
Sonic velocity, propagation of elastic waves due to compression of fluid |
6th |
Class Test |
2 |
Propagation of elastic waves due to disturbance in fluid, stagnation properties |
3 |
Isentropic flow, effect of area variation on flow properties |
T-6 |
Problem |
7th |
1 |
Isentropic flow through nozzles,diffusers,injectors |
7th |
To determine the coefficient of discharge, contraction & velocity of an orifice. |
2 |
Class Test |
3 |
Viscous Flow: Flow regimes and Reynolds’s number, Relationship between shear stress and pressure gradien |
T-7 |
Problem |
8th |
1 |
uni-directional flow between stationary and moving parallel plates |
8th |
To verify the Bernoullis Theorem. |
2 |
movement of piston in a dashpot |
3 |
power absorbed in bearings |
T-8 |
Problem |
9th |
1 |
Flow Through Pipes: Major and minor losses in pipes, Hagen-Poiseuilli law |
9th |
To find critical Reynolds number for a pipe flow |
2 |
hydraulic gradient and total energy lines |
3 |
series and parallel connection of pipes, branched pipes |
T-9 |
Problem |
10th |
1 |
equivalent pipe, power transmission through pipes |
10th |
To determine the meta-centric height of a floating bod |
2 |
Boundary Layer Flow: Boundary layer concept |
3 |
displacement, momentum and energy thickness |
T-10 |
Problem |
11th |
1 |
von-karman momentum integral equation |
11th |
To determine the minor losses due to sudden enlargement, sudden contraction and bends |
2 |
laminar and turbulent boundary layer flows |
3 |
laminar and turbulent boundary layer flows |
T-11 |
Problem |
12th |
1 |
drag on a flat plate |
12th |
To verify the momentum equatio |
2 |
boundary layer separation and control |
3 |
Streamlined and bluff bodies lift and drag on a cylinder and an airfoil |
T-12 |
Problem |
13th |
1 |
Turbulent Flow: Shear stress in turbulent flow |
13th |
To show the velocity and pressure variation with radius in a forced vertex flow |
2 |
Prandtl mixing length hypothesis, |
3 |
hydraulically smooth and rough pipes |
T-13 |
Problem |
14th |
1 |
velocity distribution in pipes |
14th |
Revision |
2 |
friction coefficients for smooth pipes |
3 |
friction coefficients for rough pipes |
T-14 |
Problem |
15th |
1 |
Revision |
15th |
Class Test |
2 |
Revision |
3 |
Revision |
T-15 |
Class Test |