My Profile
Active Members
TodayLast 7 Days
more...
Awards & Gifts
Online Exams
Fresher Jobs
Our fresher job section is exclusively for fresh graduates! Find jobs for freshers in major Indian
cities including Bangalore, Chennai, Hyderabad, Pune or Kochi
Resources
Find educational articles, blogs, discussion threads and other resources.
Colleges
Find details about any college in India or search for courses.
|
JNTU 2007-08 II Year II Sem B.Tech.Met.E.- Mechanics of Fluids
Posted Date: 22 Dec 2007 Resource Type: Articles/Knowledge Sharing Category: Syllabus
|
Posted By: India Member Level: Diamond
Rating:  Points: 1
|
|
|
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY
HYDERABAD
II Year B.Tech. Met.E. II-Sem T P C
4+1* 0 4
MECHANICS OF FLUIDS
UNIT – I
Fluid Properties And Fluid Statics: Density, Specific weight, Specific gravity, viscosity, Vapour pressure, compressibility, Pressure at a point, Pascal’s law, and pressure variation with temperature, density and attitude. Hydrostatic law, Piezometer, Simple and differential manometers, pressure gauges, total pressure
and center of pressure – plane, vertical and inclined surfaces. Buoyancy and stability of floating bodies.
UNIT – II
Fluid Kinematics: Stream line, path line, streak line, stream tube, classification of flows, steady, unsteady, uniform, non-uniform, laminar, turbulent, rotational, irrotational flows, one, two and three dimensional flows – Continuity equation in 3D flow, stream function, velocity potential function.
UNIT – III
Fluid Dynamics: Surface and Body forces – Euler’s and Bernoulli’s equation derivation, Navier- stokes equation (explanation only) Momentum equation - applications, vortex – Free and Forced. Forced vortex with free surface.
UNIT – IV
Similitude and Flow Measurement – Similarly laws, distorted models. Flow through Venturimeters and Orificemeter, flow through notches and weirs, Viscometers, Hotwire Anemometers, Pitot tube, Flow through nozzles.
UNIT – V
Approximate solutions of N.S. Equations - Boundary layer- concepts, Prandtl contribution,Characteristices of boundary layer along a thin flat plate Von-karman’s momentum integral equation (No derivation), laminar and turbulent Boundary layers,BL in transition,separation of BL,control of BL separation,flow around
submerged objects, Drag and lift – types of drag – magnus effect.
UNIT – VI
Closed Conduit Flow: Characteristics of real fluids – Reynolds experiment –Darcy’s equation, Minor losses – pipes in series – pipes in parallel – Total energy line and hydraulic gradient line.
UNIT VII
Exact Solutions of Navier Stokes Equations: Flow between parallel plates, flow through long tubes - Fow through inclined tubes, Turbulent flow, variation of friction factor with Reynold’s Number – Mody’s chart.
UNIT VIII
Flow of Compressible Fluid: Introduction, Thermodynamic relations, basic equations of compressible flow, velocity of sound wave in a fluid for isothermal and adiabatic process, mach number and its applications, mach angle, Propagation of Pressure waves and stagnation properties
|
Responses
|
| Author: India 22 Dec 2007 | Member Level: Diamond Points : 4 | TEXT BOOKS:
1. Fluid Mechanics Hydraulics and Hydraulics Machines Modi & Seth, Standard
publications, New Delhi.
2. Engineering Fluid Mechanics by K.L.Kumar, S.Chand & Co.
REFERENCES:
1. Fluid Mechanics – Frnk in white Mc-Grawhill.
2. Fluid Mechanics - John – F.Dauglas, Pearson Educations publishers.
3. Fluid Mechanics & Hydraulic Machines - D. Ramadurgaiah, Newage Publishers
|
|
Watch TV Channels
|