Principle of Hydraulic Machines and System Design (English)

   Thursday, April 04, 2024   

Starting a new Lecture Notes Series on Principle of Hydraulic Machines and System Design

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Principle of Hydraulic Machines and System Design By Lecture Notes together!

Lecture 1: Principle of Hydraulic Machines and System Design

Lecture 2: Lec 1: Introduction to hydraulic machines: classifications and operational principles

Lecture 3: Lec 2: Euler equation for turbomachines: net head developed by the pump/turbines

Lecture 4: Lec 3: Velocity triangles of pumps, effect of inlet swirl on pump operation

Lecture 5: Lec 4: Velocity triangles of pumps, effect of inlet swirl on pump operation

Lecture 6: Lec 5: Pump casings, Efficiencies and Problems

Lecture 7: Lec 6: Pump casings, Efficiencies and Problems-II

Lecture 8: Lec 7: Pump casings, Efficiencies and Problems-III

Lecture 9: Lec 8: Axial flow pump, HQ curve, System Resistance Curve - I

Lecture 10: Lec 9: Axial flow pump, HQ curve, System Resistance Curve - II

Lecture 11: Lec 10: HQ Curve, System Resistance Curve-I

Lecture 12: Lec 11: HQ Curve, System Resistance Curve-II

Lecture 13: Lec 12: Introduction to Cavitation

Lecture 14: Lec 13: Condition for Cavitation and NPSH

Lecture 15: Lec 14: Net Positive Suction Head (NPSH)

Lecture 16: Lec 15: Suction number and Introduction to off design condition

Lecture 17: Lec 16: Cavitation: The effect of off-design Conditions

Lecture 18: Lec 17: Cavitation: Preventive Measures

Lecture 19: Lec 18: Cavitation: Preventive Measures, Effect on Pump Characteristic

Lecture 20: Lec 19: Problems on Cavitation

Lecture 21: Lec 20: Introduction to Slip : Stodola Slip Model

Lecture 22: Lec 21: Departure from Euler theory

Lecture 23: Lec 22: Slip Velocity - I

Lecture 24: Lec 23: Slip Velocity - II

Lecture 25: Lec 24: Problem on slip

Lecture 26: Lec 25: Degree of reaction of pump

Lecture 27: Lec 26: Degree of reaction and axial pump design

Lecture 28: Lec 27: Testing of radial flow pump I

Lecture 29: Lec 28: Testing of radial flow pump II

Lecture 30: Lec 29: Problem on radial flow pump testing

Lecture 31: Lec 30: Radial equilibrium of axial flow pump I

Lecture 32: Lec 31: Radial equilibrium of axial flow pump II

Lecture 33: Lec 32: Pump operation: series and parallel connection

Lecture 34: Lec 33: Series and parallel operation of dissimilar pumps

Lecture 35: Lec 34: Pumping system design

Lecture 36: Lec 35: Design of parellel pumping system

Lecture 37: Lec 36: Numerical problem on pumps I

Lecture 38: Lec 37: Numerical problem on pumps II

Lecture 39: Lec 38: Numerical problem on pumps III

Lecture 40: Lec 39: Working principle and Indicator diagram of PD pump

Lecture 41: Lec 40: Working principle and Indicator diagram of PD pump contd.

Lecture 42: Lec 41: Modified indicator diagram and Head-Discharge curve

Lecture 43: Lec 42: Analysis and Head-Discharge curve of PD pump

Lecture 44: Lec 43: Analysis and efficiencies of PD pump

Lecture 45: Lec 44: Requirement of air chamber in PD pump

Lecture 46: Lec 45: Numerical problem on PD pump with air chamber

Lecture 47: Lec 46: Similarity and dimensional analysis of hydraulic machines

Lecture 48: Lec 47: Dimensional analysis of hydraulic machines: Buckingham's ℼ theorem

Lecture 49: Lec 48: Buckingham's ℼ theorem: Specific speed of hydraulic machines

Lecture 50: Lec 49: Turbine Classification and Operational principle of Pelton wheel

Lecture 51: Lec 50: Velocity Tiangles and analysis

Lecture 52: Lec 51: Operational Principle of Reaction turbine

Lecture 53: Lec 52: Degree of Reaction and Introduction to axial flow turbine

Lecture 54: Lec 53: Kaplan Turbine: Operational Principle, Turbine efficiencies

Lecture 55: Lec 54: Draft Tube for Reaction Turbine and Cavitation

Lecture 56: Lec 55: Energy Balance and NPSH

Lecture 57: Lec 56: Thoma Cavitation Factor

Lecture 58: Lec 57: Reaction Turbine: Design aspects and Characteristic Curves

Lecture 59: Lec 58: Problems on Impulse and Reaction Turbines