JNTUH B.Tech 2nd year Fluid Mechanics gives you detail information about Fluid Mechanics Engineering R13 year subject. It will be help full you to understand you complete curriculum of the year.<\/p>\n
UNIT I : Introduction<\/strong><\/p>\n Dimensions and units \u2013 Physical properties of fluids specific gravity, viscosity, surface\u00a0tension, vapor pressure and their influences on fluid motion pressure at a point, Pascal\u2019s law, Hydrostatic\u00a0law – atmospheric, gauge and vacuum pressure- measurement of pressure. Pressure gauges, Manometers:\u00a0differential and Micro Manometers.\u00a0Hydrostatic Forces : Hydrostatic forces on submerged plane, Horizontal, Vertical, inclined and curved\u00a0surfaces \u2013 Center of pressure. Derivations and problems.<\/p>\n UNIT \u2013 II :\u00a0Fluid Kinematics <\/strong><\/p>\n Description of fluid flow, Stream line, path line and streak lines and stream tube.\u00a0Classification of flows : Steady, unsteady, uniform, non-uniform, laminar, turbulent, rotational and irrotational\u00a0flows \u2013 Equation of continuity for one, two , three dimensional flows \u2013 stream and velocity potential\u00a0functions, flownet analysis.<\/p>\n UNIT \u2013III :\u00a0Fluid Dynamics<\/strong><\/p>\n Surface and body forces \u2013 Euler\u2019s and Bernoulli\u2019s equations for flow along a stream line\u00a0for 3-D flow, (Navier \u2013 stokes equations (Explanationary) Momentum equation and its application \u2013 forces on\u00a0pipe bend.\u00a0Pitot tube, Venturi meter and orifice meter \u2013 classification of orifices, flow over rectangular, triangular and\u00a0trapezoidal and Stepped notches – \u2013Broad crested weirs.<\/p>\n