## CE6451 FLUID MECHANICS AND MACHINERY

**Unit 1**

1. Problems in Continuity equation

2. Problems in Bernoulli's equation

3. Derivation-Continuity equation derivation in Cartesian and cylindrical coordinates

4. Derivation-Bernoulli's equation from Euler's equation

5. Problems in Viscosity & Capillarity

**Unit-2**

1. Derivation-Laminar/Viscous flow through Circular conduits (Hagen Poiseuille equation)

2. Derivation-Turbulent flow through Circular conduits (Darcy VVeisbach equation)

3. Problems with Minor losses in pipes (sudden enlar contraction, etc)

4. Theory on Boundary layer thickness and its types

5. Problems on Flow through pipes in series with and without minor losses

**Unit 3**

1. Problems on Buckhingham Pi theorem

2. Theory on Geometric, Kinematic and Dynamic similarity

3. Theory on various Dimensionless numbers

4. Problems on Euler, Reynolds and Froude model

**Unit-4**

1. Working of Centrifugal pumps

2. Working of Reciprocating pumps

3. Working of Rotary pumps such as Screw,Vane, Lobe, gear pumps

4. Velocity triangle based problems on Centrifugal pumps

5. Theory on char istic curves of centrifugal pumps

**Unit-5**

1. Working Felton,Francis &. Kaplan turbine

2. Theory on Characteristic curves of turbines

3. Theory on governing of turbines

4. Velocity triangle based problems on Francis & Kaplan turbines

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