Thursday, September 27, 2012

CE3213 FLUID MECHANICS AND MACHINERY SYLLABUS | ANNA UNIVERSITY BE MANUFACTURING ENGINEERING 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013

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CE3213 FLUID MECHANICS AND MACHINERY SYLLABUS | ANNA UNIVERSITY BE MANUFACTURING ENGINEERING 4TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY FOURTH SEMESTER B.E. MANUFACTURING ENGINEERING DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009

CE3213 FLUID MECHANICS AND MACHINERY LT P C
(Common for Manufacturing, Mechanical, Mining 3 1 0 4
and Industrial Engineering)
AIM:
The student is introduced to the mechanics of fluids through a thorough understanding of
the properties of the fluids. The dynamics of fluids is introduced through the control
volume approach which gives an integrated under standing of the transport of mass,
momentum and energy.
OBJECTIVES:
 The applications of the conservation laws to flow though pipes and hydraulics
machines are studied
 To understand the importance of dimensional analysis.
 To understand the importance of various types of flow in pumps and turbines.
UNIT I INTRODUCTION 9 + 3
Units and dimensions, Properties of fluids – specific gravity, specific weight, viscosity,
compressibility, vapor pressure and gas laws – Capillarity and surface tension – Flow
characteristics: Concepts of system and control volume. Application of control volume to
continuity equation, momentum equation and moment of momentum equation.
UNIT II FLOW THROUGH CIRCULAR CONDUITS 9 + 3
Laminar flow through circular conduits and circular annuli. Boundary layer concepts.
Boundary layer thickness. Hydraulic and energy gradient. Darey-Weisbach equation.
Frictioon factor and Moody diagram. Commercial pipes. Minor losses. Flow through
pipes in series and pipes in parallel.
UNIT III DIMENSIONAL ANALYSIS 7 + 2
Dimensions and units; Buckingham’s Π theorem. Discussion on dimensionless
parameters. Models and similitude. Applications of dimensionless parameters.
UNIT IV ROTODYNAMIC MACHINES 12 + 4
Homologous units. Specific speed Elementary cascade theory. Theory of
turbomachines. Euler’s equation. Hydraulic efficiency. Velocity components at the entry
and exit of the rotor. Velocity triangle for single radial flow and axial flow machines.
Centrifugal pumps, turbines, performance curves for pumps and turbines.
UNIT V POSITIVE DISPLACEMENT MACHINES 8 + 3
Reciprocating pumps, indicator diagram. Work saved by air vessels. Rotary pumps.
Classification. Working and performance curves.
T: 45 + 15 ,TOTAL : 60 PERIODS
TEXT BOOKS
1. Streeter V.L. and Wylie, E.B.Fluid Mechanics, McGraw Hill, 1983
2. Ramamritham, S. Fluid Mechanics, Hydraulics and Fluid Machines, Dhanpat Rai and
Sons, Delhi 1988.
REFERENCES
1. Kumar, K.L. Engineering Fluid Mechanics(7th Edn.) Eurasia Publishing House
(P)Ltd.New Delhi, 1995.
2. Bansal R.K. Fluid Mechanics and Hydraulic Machines. Laxmi Publications (P)
Ltd.New Delhi.