## CE6303 MF Question Papers

Anna University Regulation 2013 CIVIL CE6303 MF Question Papers for previous years are provided below. Previous Year Question Papers for CIVIL 3rd SEM CE6303 MECHANICS OF FLUIDS are listed down for students to make perfect utilization and score maximum marks with our study materials.

### Anna University Regulation 2013 Electrical and Electronics Engineering (CIVIL)

#### OBJECTIVES:

x To understand the basic properties of the fluid, fluid kinematics, fluid dynamics and to analyse and appreciate the complexities involved in solving the fluid flow problems.
UNIT I FLUID PROPERTIES AND FLUID STATICS 9
Fluid – definition, distinction between solid and fluid – Units and dimensions – Properties of fluids – density, specific weight, specific volume, specific gravity, temperature, viscosity, compressibility, vapour pressure, capillarity and surface tension – Fluid statics: concept of fluid static pressure, absolute and gauge pressures – pressure measurements by manometers and pressure gaugesforces on planes – centre of pressure – bouncy and floatation.
UNIT II FLIUD KINEMATICS AND DYNAMICS 9
Fluid Kinematics – Flow visualization – lines of flow – types of flow – velocity field and acceleration – continuity equation (one and three dimensional differential forms)- Equation of streamline – stream function – velocity potential function – circulation – flow net. Fluid dynamics – equations of motion – Euler’s equation along a streamline – Bernoulli’s equation – applications – Venturi meter, Orifice meter and Pitot tube. Linear momentum equation and its application.
UNIT III FLOW THROUGH PIPES 9
Viscous flow – Shear stress, pressure gradient relationship – laminar flow between parallel plates – Laminar flow through circular tubes (Hagen poiseulle’s) – Hydraulic and energy gradient – flow through pipes – Darcy – Weisbach’s equation – pipe roughness -friction factor- Moody’s diagram Major and minor losses of flow in pipes – Pipes in series and in parallel.

UNIT IV BOUNDARY LAYER 9
Boundary layer – definition- boundary layer on a flat plate – thickness and classification – displacement , energy and momentum thickness – Boundary layer separation and control – drag in flat plate – drag and lift coefficients.
UNIT V DIMENSIONAL ANALYSIS AND MODEL STUDIES 9
Fundamental dimensions – dimensional homogeneity – Rayleigh‟s method and Buckingham PiTheorem – Dimensionless parameters – Similitude and model studies – Distorted Models.
TOTAL: 45 PERIODS
OUTCOMES:

• The students will be able to get a basic knowledge of fluids in static, kinematic and dynamic equilibrium.
• They will also gain the knowledge of the applicability of physical laws in addressing problems in hydraulics.

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