Dr - Andhra University

SYLLABUS IN CIVIL ENGINEERING & CIVIL ENVIRONMENTAL ENGINEERING
(2nd YEAR TO 4th YEAR)
Department of Civil Engineering
Andhra University College of Engineering(Autonomous)
Visakhapatnam-530 003
Andhra Pradesh, India B. E. II / IV (CIVIL & CIVIL ENVIRONMENTAL ENGINEERING)
SCHEME OF INSTRUCTION
1st Semester : | | |L |T |P |Total|Univ. |Sels. |Total |Credit|
| | | | | | |Exam. |Marks |Marks |s |
| | | | | | |Hrs |Marks | | |
| | | | | | |Hrs |Marks | | |
| | | | | | |Hrs |Marks | | |
| | | |
| | |24|11|6 |41 | |520 |280 |800 |
| | | | | | |Hrs |Marks| | |
| | | | | | |Hrs |Marks| | |
| | | | | | |Hrs |Marks| | |
| |
|(1) Introduction |Definition of Fluid, Fluid as Continuum; Mass Density, |
|& Physical |Specific Weight, Specific Gravity, Specific Volume, Relative |
|Properties of |Density, Bulk Modulus, Compressibility, Vapour Pressure. |
|Fluids. | |
|(2) Viscosity, |Viscosity- Newton's Law of Viscosity- Dynamic or Absolute |
|Capillarity and |Viscosity- Kinematic Viscosity-Rheological Diagram - No Slip |
|Surface Tension. |Condition- Practical Problems associated with Viscosity- |
| |Capillarity and Surface Tension. |
|(3) Fluid |Forces Acting on a Fluid Element- Surface & Body Forces, |
|Statics, Pressure|Normal & Tangential Stresses- Body Force Potential ; |
|and its |Definition of Pressure Force Gradient- Variation of Pressure |
|measurement. |in Static Fluid- Hydrostatic Law of Pressure Variation- |
| |Absolute, Gauge and Total Pressure- Pressure Measurement, |
| |Pressure Gauges, Piezometers, Manometers, Micro- manometers. |
|(4) Forces on |Force on a Plane Surface- Centre of Pressure, Pressure |
|Immersed Bodies |Diagram, Forces on Curved Bodies, Forces on radial Crest |
|in Static Fluids.|Gates and Lock Gates. |
|(5) Buoyancy & |Archimedes Principle- Buoyancy & Floatation - Stability of |
|Floatation. |Floating Bodies- Centre of Buoyancy- Metacentric Height and |
| |its Determination. |
|(6) Liquids in |Pressure of Liquids in a Container Subjected to Linear |
|Relative Motion. |Acceleration and Rotation. | |UNIT II: Fluid Kinematics. |
| (7) Types of |Methods of Describing Fluid Motion; Types of Flow- Steady & |
|Fluid Flow & |Unsteady Flows, Uniform & Non-uniform Flows, Laminar & |
|Methods of Fluid |Turbulent Flows; Eularian & Laggrangian Approaches; |
|Flow Analysis. |Streamline, Pathline, Streakline- Stream Surface, Stream |
| |Tube. |
|(8) Fluid |Translation, Deformation and Rotation of a Fluid Element in |
|Kinematics. |Motion; Translation, Deformation of a Fluid Element; Local, |
| |Convective and Total Acceleration; One, Two & Three |
| |Dimensional Analysis of Flows. |
|(9) Ideal Fluid |Stream Function, Velocity Potential- Rotational & |
|Flow. |Irrotational Flows- Vorticity & Circulation, - Laplace |
| |Equation in terms of Stream Function and Velocity Potential |
| |Flow Net. | |UNIT III: Fluid Dynamics - Conservation of Mass & Energy. |
| (10)Principle of|Concepts of System and Control Volume- Principle of |
|Conservation of |Conservation of Mass in three dimensional Cartesian |
|Mass. |coordinates and cylindrical coordinates. Continuity Equation |
| |for Stream tube flow. |
|(11) Principle of|Equation of Motion for Ideal Fluids, Euler's Equation in |
|Conservation of |Streamline Coordinates- Derivation of Energy Equation through|
|Energy. |integration of Euler's Equation - Bernoulli's Principle- |
| |Energy Correction Factor. |
|(12) Application |Measurement of Static, Stagnation and Dynamic Pressures and |
|of Energy |Velocity- Pitot Tube- Prandtl Tube ; Measurement of Discharge|
|Principle- Flow |through a Pipe using Flow Meters- Venturi Meter, Flow Nozzle |
|Measurement in |Meter and Orifice Meter. |
|Pipes. | |
|(13) Flow through|Measurement of Discharge from Tanks and Reservoirs- Steady |
|Tanks and |and Unsteady Flow through Orifices and Mouthpieces-Small & |
|Reservoirs |Large Orifices Different types of Mouthpieces- Cd, Cv Cc. |
| |Discharge from tanks through Drowned Orifices, Time of |
| |Emptying Tanks, Discharge from a Tank with Inflow, Kinematics|
| |of Free Jet- Vortex Motion and Radial Flow. |
|(14)Flow |Flow Measurement in Open Channels- Flow Past Weirs and |
|Measurement in |Notches- Sharp Crested and Broad Crested Weirs- Weirs with |
|Channels. |and without end contractions- Ventellation of Weirs- |
| |Triangular Notches- Cippoletti Weir. | |UNIT IV: Fluid Dynamics - Momentum Principle. |
|(15) Principle of|Momentum of Fluids in Motion - Impulse Momentum Equation-|
|Conservation of |Momentum Correction Factor. |
|Momentum. | |
| (16) Forces on |Forces on Pipe Bends and Reducers, Flow through a Nozzle,|
|Pipe Bends, Pipe |Forces on Plates and Curved Vanes, Moving Vanes. |
|Fittings plane | |
|Surfaces | |
|(18) Jet |Momentum Theory for Propellers, Jet Propulsion, Rocket |
|Propulsion |Mechanics. |
|(19) Angular |Angular Momentum Equation- Torque and Work done by series|
|Momentum for |of Moving Vanes; Sprinkler Problems. |
|fluid flows | | |UNIT V: Steady Flow through Pipes. |
|(20) Introduction|Reynolds Experiment- Steady Turbulent Flow through Pipes-|
|to Pipe Flow and |Laws of Friction- Darcy- Weisbach Equation. |
|Laws of Friction | |
| (21) Total |Energy and Hydraulic Gradient Lines- Minor Losses in |
|Energy and |Pipes, Pipe Line Problems with Pumps and Turbines. Pipes |
|Hydraulic |in Series and Parallel- Equivalent Length of Pipe. |
|Gradient | |
|(22) Practical |Flow between Two reservoirs- Three Reservoir Problems |
|Problems & |-Distribution Mains- Working Pressures, Design Pressure |
|Hydraulic |and Test Procedures, Choice of Pipe Material- Siphon |
|transmission of |Problem. Pipe Network- Hardy- Cross Method of Analysis. |
|power |Hydraulic Power Transmission through Pipes and Nozzles | Text Books (1) Engineering Fluid Mechanics by K.L. Kumar, S. Chand & Co
(2) Fluid Mechanics by A.K. Jain, Khanna Publishers
(3) Fluid Mechanics and Hydraulic Machinery by P.N. Modi & S.M. Seth,
Standard Book House CE224 SURVEYING - II University Examination:
Duration 3 hrs. Marks :70
No of Periods per Week : 4 L+ 1 T
Sessional Marks: 30 UNIT I : Theodolite- Types of theodolites - Temporary Adjustments,
Measurement of horizontal angle - Method of repitition, Method of
reiterition - Uses of theodolities - Errors in theodolite or Permanent
adjustments of a theodolite - Identification - Rectifying the errors. UNIT II : Theodolite traversing - Open and closed traverse - Closing
errors, Balancing the error - Bowditch method - Transit method, Omitted
measurements - Gales traverse table or Trigonometric levelling - Elevation
of top of the tower - same plane - Different planes - Axis signal
correction. UNIT III : Tacheometry - Principle of techeometry - Stadia methods - Fixed
hair method - Movable hair method - Tangential method - Subtanse bar -
Beaman's stadia, Arc - Reduction diagrams or Triangulation - Classification-
intervisibility of station - Signals and towers-base line measurements -
Corrections - Satellite station and Reduction to centre - Basenet. UNIT IV : Curves - Simple curves - Elements of simple curves - Methods of
setting simple curves - Ra