# JNTUK B.TECH R20 2-2 Syllabus For Hydraulics and hydraulic machinery PDF 2022

### Get Complete Lecture Notes for Hydraulics and hydraulic machinery on Cynohub APP

You will be able to find information about Hydraulics and hydraulic machinery along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Hydraulics and hydraulic machinery after reading this blog. Hydraulics and hydraulic machinery has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Hydraulics and hydraulic machinery can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Hydraulics and hydraulic machinery are mentioned below in detail. If you are having a hard time understanding Hydraulics and hydraulic machinery or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

### Hydraulics and hydraulic machinery Unit One

#### UNIFORM FLOW IN OPEN CHANNEL

Types of channels –Types of flows – Velocity distribution – Energy and momentum correction factors – Chezy’s, and Manning’s formulae for uniform flow – Most Economical sections, Critical flow: Specific energy-critical depth – computation of critical depth

### Hydraulics and hydraulic machinery Unit Two

#### NON-UNIFORM FLOW IN OPEN CHANNELS

Steady Gradually Varied flow- Dynamic equation, Mild, Critical, Steep, horizontal and adverse slopes-surface profiles-direct step method- Rapidly varied flow, hydraulic jump, energy dissipation.

### Hydraulics and hydraulic machinery Unit Three

#### HYDRAULIC SIMILITUDE

Dimensional analysis-Rayleigh’s method and Buckingham’s pi theorem-study of Hydraulic models – Geometric, kinematic and dynamic similarities-dimensionless numbers – model and prototype relations.

### Hydraulics and hydraulic machinery Unit Four

#### BASICS OF TURBO MACHINERY

Hydrodynamic force of jets on stationary and moving flat, inclined and curved vanes, jet striking centrally and at tip, velocity triangles at inlet and outlet, expressions for work done and efficiency-Angular momentum principle.

### Hydraulics and hydraulic machinery Unit Five

#### HYDRAULIC TURBINES – I

Layout of a typical Hydropower installation – Heads and efficiencies – classification of turbines. Pelton wheel – Francis turbine – Kaplan turbine – working, working proportions, velocity diagram, work done and efficiency, hydraulic design, draft tube – theory and efficiency. Governing of turbines-surge tanks-unit and specific quantities, selection of turbines, performance characteristics-geometric similarity-cavitation.

PUMPS:

CENTRAIFUGAL-PUMPS: Pump installation details-classification-work done- Manometric head-minimum starting speed-losses and efficiencies-specific speed, multistage pumps-pumps in parallel and series – performance of pumps-characteristic curves- NPSH- Cavitation.

RECIPROCATING PUMPS: Introduction, classification, components, working, discharge, indicator diagram, work done and slip.

### Hydraulics and hydraulic machinery Course Objectives

To study about uniform and non-uniform flows in open channel and also to learn about the characteristics of hydraulic jump

To introduce dimensional analysis for fluid flow problems

To understand the working principles of various types of hydraulic machines and Pumps.

### Hydraulics and hydraulic machinery Course Outcomes

Upon successful completion of this course the students will be able to:

Solve uniform and non-uniform open channel flow problems.

Apply the principals of dimensional analysis and similitude in hydraulic model testing.

Understand the working principles of various hydraulic machineries and pumps.

### Hydraulics and hydraulic machinery Text Books

Open Channel flow, K. Subramanya, Tata McGraw Hill Publishers

Fluid mechanics and hydraulic machines, Rajput, A.K(2018) , S chand ,New Delhi

Fluid Mechanics, Modi and Seth, Standard book house

### Hydraulics and hydraulic machinery Reference Books

Fluid Flow in Pipes and Channels, G.L. Asawa, CBS

Fluid Mechanics and Machinery, C.S.P. OJHA, R. BERNDTSSON and P.N. Chandramouli, Oxford Higher Education.

Fluid Mechanics and Machinery, Md. Kaleem Khan, Oxford Higherducation.

Fluid mechanics and Hydraulic machines, R.K. Bansal, Laxmi publications ,New Delhi.

### Scoring Marks in Hydraulics and hydraulic machinery

Scoring a really good grade in Hydraulics and hydraulic machinery is a difficult task indeed and CynoHub is here to help!. Please watch the video below and find out how to get 1st rank in your B.tech examinations . This video will also inform students on how to score high grades in Hydraulics and hydraulic machinery . There are a lot of reasons for getting a bad score in your Hydraulics and hydraulic machinery exam and this video will help you rectify your mistakes and help you improve your grades.

Information about JNTUK B.Tech R20 Hydraulics and hydraulic machinery was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

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