MV 8311 MARINE HYDRAULICS AND FLUID MACHINERY LABORATORY Lab Manual Viva Experiments Set Previous Important Question With Answers Aim Algorithm Program Procedure Result Output Anna University Regulation 2017 Study Materials Pdf Ppt

MV 8311 MARINE HYDRAULICS AND FLUID MACHINERY  LABORATORY  Lab Manual Viva Experiments Set Previous Important Question With Answers Aim Algorithm Program Procedure Result Output Anna University Regulation 2017 Study Materials Pdf Ppt 

MV 8301 MARINE HYDRAULICS AND FLUID MACHINERY

UNIT I FLUID STATICS 

Properties of fluid – pressure head – Pascal’s law – absolute and gauge pressures – measurement of pressure – manometers (single, U-tube, differential), Mechanical gauges – Hydrostatic forces on a submerged plane and curved surfaces – centre of pressure – Buoyancy and Floatation – Meta-centric height – stability of floating and submerged bodies.

UNIT II FLUID KINEMATICS AND DYNAMICS 

Kinematics: Types of fluid flow – Types of flow lines – rate of flow – continuity equation – circulation and vorticity – stream function, velocity potential – equipotent line – cauchy riemann equations – flow nets. Dynamics: Euler’s Equation of motion – bernoulli’s equation – applications – venturimeter, orifice meter, pilot tube – free liquid jet – impulse momentum equation – coriolis co-efficients –flow through an orifice – torricelli’s theorem – hydraulic coefficients.

UNIT III LAMINAR AND TURBULENT FLOWS 

Reynold’s experiment – critical Reynolds number – Rotating Viscometer – Navier – stokes equations of motion– relation between shear stress and pressure gradient – flow of viscous fluid in circular pipes – turbulent flow – major and minor energy losses – pipes in series and parallel – power  transmission through pipes – boundary layer – characteristics – thickness – total drag due to laminar and turbulent layer – boundary layer separation and its control.

UNIT IV PUMPS 

Rotodynamic pumps – principles of dimensional analysis – Buckinghams theorem – important dimensionless numbers applicable to fluid mechanics – impact of jets – force exerted by a jet on

flat, curved plates and pipe bends. surge pressure and control – centrifugal pumps – some definitions – pump output and efficiencies – effect of vane angle– cavitation – constructional details, pump characteristics, multistage pumps. Axial flow pumps – characteristics – constructional details, non-dimensional parameters – efficiencies. Vibration & noise in hydraulic

pumps.

UNIT V HYDRAULIC TURBINES 

Classification of hydraulic turbines – pelton turbines, velocity triangle – efficiencies – non dimensional numbers, working principle of the pelton wheel. francis and kaplan turbines – velocity

triangles, - efficiencies of the draft tubes, hydraulic turbine characteristics.

TEXT BOOKS:

1. Joy, “Hydraulic Power Transmission In Marine Machinery”, Marine Engineering Practice Vol-1, Part-07 , IMarEST, London,2002

2. Gupta, S.C.,” Fluid Mechanics and Hydraulic Machines” 1st Ed. Pearson, 2011.

3. John F.Douglas, Janusz M. Gasiorek, John A. Swaffield and Lynne B. Jack, “ Fluid Mechanics”, 1st  Ed. Pearson, Sixth Impression, 2011

REFERENCES

1. Roberson, J.A. and Crowe C.T., “Engineering Fluid Mechanics”, 6th Edition, John wiley, 1999.

2. Narayana Pillai,N,”Principles of Fluid Mechanics and Fluid Machines”,3rd Edition, University Press, 2013

3. James A. Fay, “Introduction to Fluid Mechanics”, PHI Learning Pvt. Ltd.,1994

4. Anthony Esposito, “ Fluid Power with Applications”,6th Ed. Pearson, 2003

5. R K Rajput, “Fluid Mechanics and Hydraulic Machines” 2nd revised Edition, S.Chand & Company Ltd., New Delhi, 2002

6. Bruce,R.M., Donald, F.Y., Theodore, H.O., “Fundamentals Of Fluid Mechanics” 5th Edition, John Wiley &Sons (Asia) Pvt. Ltd. India,2002

MV 8311 MARINE HYDRAULICS AND FLUID MACHINERY  LABORATORY  Lab Manual Viva Experiments Set Previous Important Question With Answers Aim Algorithm Program Procedure Result Output Anna University Regulation 2017 Study Materials Pdf Ppt