sc JNTUH R18 B.Tech Fluid Mechanics and Hydraulic Machines Syllabus 2022 – Cynohub

# JNTUH R18 B.Tech Fluid Mechanics and Hydraulic Machines Syllabus 2022

Fluid Mechanics and Hydraulic Machines along with Course Objectives and Course outcome and list of textbook and reference books is mentioned in this blog. The subject ofFluid Mechanics and Hydraulic Machines- 1  has 5 units in total.

Topic and sub-topics ofFluid Mechanics and Hydraulic Machines- 1 are mentioned below in detail. If you have any problem in understandingFluid Mechanics and Hydraulic Machines- 1 or any other Engineering Subject in any semester or in any year then you can view the video lectures on the official CynoHub app.

## Fluid Mechanics and Hydraulic Machines Unit 1

Fluid statics: Dimensions and units: physical properties of fluids- specific gravity, viscosity, and surface tension – vapour pressure and their influence on fluid motion- atmospheric, gauge and vacuum pressures – measurement of pressure- Piezometer, U-tube and differential manometers.

## Fluid Mechanics and Hydraulic Machines Unit 2

Fluid kinematics: Stream line, path line and streak lines and stream tube, classification of flows-steady & unsteady, uniform & non-uniform, laminar & turbulent, rotational & irrotational flows-equation of continuity for one dimensional flow and three-dimensional flows.

Fluid dynamics: Surface and body forces –Euler’s and Bernoulli’s equations for flow along a stream line, momentum equation and its application on force on pipe bend.

## Fluid Mechanics and Hydraulic Machines Unit 3

Boundary Layer Concepts: Definition, thicknesses, characteristics along thin plate, laminar and turbulent boundary layers (No derivation) boundary layer in transition, separation of boundary layer, submerged objects – drag and lift.

Closed conduit flow: Reynold’s experiment- Darcy Weisbach equation- Minor losses in pipes- pipes in series and pipes in parallel- total energy line-hydraulic gradient line. Measurement of flow: Pitot tube, venturi meter, and orifice meter, Flow nozzle.

## Fluid Mechanics and Hydraulic Machines Unit 4

Basics of turbo machinery: Hydrodynamic force of jets on stationary and moving flat, inclined, and curved vanes, jet striking centrally and at tip, velocity diagrams, work done and efficiency, flow over radial vanes.

Hydraulic Turbines: Classification of turbines, Heads and efficiencies, impulse and reaction turbines, Pelton wheel, Francis turbine and Kaplan turbine-working proportions, work done, efficiencies, hydraulic design –draft tube theory- functions and efficiency.

Performance of hydraulic turbines: Geometric similarity, Unit and specific quantities, characteristic curves, governing of turbines, selection of type of turbine, cavitation, surge tank, water hammer.

## Fluid Mechanics and Hydraulic Machines Unit 5

Centrifugal pumps: Classification, working, work done – barometric head- losses and efficiencies specific speed- performance characteristic curves, NPSH.

Reciprocating pumps: Working, Discharge, slip, indicator diagrams.

## Fluid Mechanics and Hydraulic Machines course objectives:

The objectives of the course are to enable the student;

• To understand the basic principles of fluid mechanics
• To identify various types of flows
• To understand boundary layer concepts and flow through pipes
• To evaluate the performance of hydraulic turbines
• To understand the functioning and characteristic curves of pumps.

## Fluid Mechanics and Hydraulic Machines course outcomes:

• Able to explain the effect of fluid properties on a flow system.
• Able to identify type of fluid flow patterns and describe continuity equation.
• To analyze a variety of practical fluid flow and measuring devices and utilize Fluid Mechanics principles in design.
• To select and analyze an appropriate turbine with reference to given situation in power plants.
• To estimate performance parameters of a given Centrifugal and Reciprocating pump.
• Able to demonstrate boundary layer concepts.

## Fluid Mechanics and Hydraulic Machines reference books:

1. Hydraulics, Fluid mechanics and Hydraulic Machinery – MODI and SETH.
2. Fluid Mechanics and Hydraulic Machines by Rajput.
3. Fluid Mechanics and Fluid Power Engineering by D.S. Kumar, Kotaria & Sons.
4. Fluid Mechanics and Machinery by D. Rama Durgaiah, New Age International.
5. Hydraulic Machines by Banga & Sharma, Khanna Publishers.

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JNTUA B.tech R20Fluid Mechanics and Hydraulic Machines- 1 was made clear in this article. To know about the syllabus of other Engineering Subjects of JNTUA check out the official CynoHub application. Click below to download the CynoHub application