ANNA University Fluid Mechanics And Machinary Notes
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Syllabus:
UNIT II FLOW THROUG CIRCULAR CONDUITS 12
Laminar flow though circular conduits and circular annuli. Boundary layer concepts. Boundary layer thickness. Hydraulic and energy gradient. Darcy – Weisbach equaition. Friction factor and Moody diagram. Commercial pipes. Minor losses. Flow though pipes in series and in parallel.
UNIT III DIMENSIONAL ANALYSIS 9
Dimension and units: Buckingham’s П theorem. Discussion on dimensionless
parameters. Models and similitude. Applications of dimensionless parameters.
UNIT IV ROTO DYNAMIC MACHINES 16
Homologus units. Specific speed. Elementary cascade theory. Theory of turbo
machines. Euler’s equation. Hydraulic efficiency. Velocity components at the entry and exit of the rotor. Velocity triangle for single stage radial flow and axial flow machines. Centrifugal pumps, turbines, performance curves for pumps and turbines.
UNIT V POSITIVE DISPLACEMENT MACHINES 11
Recriprocating pumps, Indicator diagrams, Work saved by air vessels. Rotory pumps. Classification. Working and performance curves.
You Can Download The Material Of FMM From The Below Link
Syllabus:
UNIT I INTRODUCTION 12
Units & Dimensions. Properties of fluids – Specific gravity, specific weight, viscosity, compressibility, vapour pressure and gas laws – capillarity and surface tension. Flow characteristics: concepts of system and control volume. Application of control volume to continuity equiation, energy equation, momentum equation and moment of momentum equation.
Units & Dimensions. Properties of fluids – Specific gravity, specific weight, viscosity, compressibility, vapour pressure and gas laws – capillarity and surface tension. Flow characteristics: concepts of system and control volume. Application of control volume to continuity equiation, energy equation, momentum equation and moment of momentum equation.
UNIT II FLOW THROUG CIRCULAR CONDUITS 12
Laminar flow though circular conduits and circular annuli. Boundary layer concepts. Boundary layer thickness. Hydraulic and energy gradient. Darcy – Weisbach equaition. Friction factor and Moody diagram. Commercial pipes. Minor losses. Flow though pipes in series and in parallel.
UNIT III DIMENSIONAL ANALYSIS 9
Dimension and units: Buckingham’s П theorem. Discussion on dimensionless
parameters. Models and similitude. Applications of dimensionless parameters.
UNIT IV ROTO DYNAMIC MACHINES 16
Homologus units. Specific speed. Elementary cascade theory. Theory of turbo
machines. Euler’s equation. Hydraulic efficiency. Velocity components at the entry and exit of the rotor. Velocity triangle for single stage radial flow and axial flow machines. Centrifugal pumps, turbines, performance curves for pumps and turbines.
UNIT V POSITIVE DISPLACEMENT MACHINES 11
Recriprocating pumps, Indicator diagrams, Work saved by air vessels. Rotory pumps. Classification. Working and performance curves.
You Can Download The Material Of FMM From The Below Link
