JNTUH B.Tech 2nd year Mechanics of Fluids Engineering R13 gives you detail information about Mechanics of Fluids subject.<\/p>\n
Aim & Objectives:\u00a0<\/strong><\/span>The student will gain insight into a number of potentially useful phenomena involving movement of fluids. He\/she UNIT I\u00a0Fluid Properties:<\/strong><\/span> Density, specific weight , specific gravity, surface tension & capillarity, Newton\u2019s law of\u00a0viscosity, incompressible & compressible fluid, numerical problems.\u00a0Hydrostatic forces on submerged bodies: Pressure at a point, Pascal\u2019s law, pressure variation with\u00a0temperature and height, Center of pressure on vertical, inclined and curved surfaces.\u00a0Manometers- simple and differential manometers, inverted manometers, micro manometers, Pressure gauges\u00a0and numerical problems. Buoyancy- Archimedes\u2019s Principle, Metacenter, meta centric height calculations.<\/p>\n UNIT II\u00a0Fluid Kinematics<\/span><\/strong>: Stream line, path line, streak line, stream surface, stream tube, classification of flows: steady,\u00a0unsteady, uniform, non uniform, laminar, turbulent flows. One dimensional approximation, examples of real 1-D UNIT III\u00a0Fluid Dynamics<\/strong><\/span>: Surface & body forces, substantive derivative, local derivative and convective derivative,\u00a0momentum equation, Euler equation, Bernoulli\u2019s equation, .Phenomenological basis of Navier-Stokes equation,
\nwill learn to do elementary calculations for engineering application of fluid motion. This course also prepares the
\nstudent for more advanced courses such as Aerodynamics- I & -II.<\/p>\n
\nflows, two dimensional approximation, 2-D flow in wind tunnel, continuity equations for 1-D and 2-D flows both\u00a0compressible and incompressible, stream function for two dimensional incompressible flows. Vorticity, irrotational\u00a0flow, Velocity potential function.<\/p>\n
\nIntroduction to vortex flows. Statement of Buckingham\u2019s \u03c0-theorem, Similarity parameters: Reynolds number, Froude number, Concepts of geometric, kinematic and dynamic similarity, Reynolds number as a very approximate measure of ratio of Inertia Force and Viscous Force, flow measurements : pressure, velocity and mass flow rate, viscosity , Pitot-static tube, venturi meter and orifice meter, viscometers.<\/p>\n