NIT Raipur Civil Department

Can you provide me the syllabus of Third Semester of Civil Engineering Department of NIT or National Institute of Technology Raipur (CG) as my exams are near by and need it for preparation?

[Kiran Chandar]

The syllabus of Third Semester of Civil Engineering Department of NIT or National Institute of Technology Raipur (CG) as your exams are near by and need it for preparation is as follows:

Unit 1 INTRODUCTION: Fluid and continuum, physical properties of fluids ideal and real fluid, Newtonian and Non-Newtonian Fluid

Fluid Statics: Pressure density height relationship, pressure measurement by Manometers, Pressure on plane and curved surfaces, centre of pressure, buoyancy, stability of immersed and floating bodies, metacentric height, fluid mass subjected to uniform accelerations. Kinematics of fluid flow: Steady and unsteady flow, uniform and non uniform flow, laminar and turbulent flow, one, two and three dimensional flow, streamlines, streak lines and path lines, circulation and vorticity, rotational and irrotational flow, velocity potential and stream function, graphical and experimental methods of drawing flow nets, continuity equation.

Unit 2 : Dynamics of fluid flow Euler's equation of motion along a streamline and its integration, Navier Stroke Equation, Bernoulli's equation and its applications - Pitot tube, Venturimeter, orificemeter, nozzles, momentum equation and its application to stationary and moving plates/vanes, impact of jets, pipe bends, problems related to combined application of energy and momentum equations.

Unit 3: Flow in Pipes Reynold's experiment, experimental determination of critical velocity, transition from laminar to turbulent flow, concept of equivalent length, pipes in series and parallel, analysis of pipe network (Hardy-Cross method), minor losses in pipe lines, loss due to sudden contraction, expansion, etc; Hot wire anemometer and LDA.

Unit 4: Flow in open Channel Comparison between open channel and pipe flow, definition of uniform and non-uniform flow, uniform flow formulae, Chezy's and Manning's Formula, Hydraulically efficient channel section of rectangular, trapezoidal and circular type, Economical Sections, Compound Sections.

Unit 5: Flow through mouthpieces and orifices Hydraulic coefficients of orifice, bell method orifice, mouthpieces, Borda's mouthpieces, running free and submerged. Notches and Weirs: Rectangular, triangular and trapezoidal notches and weir, cippoletti and broad crested weir, aeration of nappe, cavitations submerged weir.

NIT Raipur Civil Department Syllabus