FLUID MACHINERY
Lecture 1
Principle of Similarity and Dimensional Analysis to
rotational systems
For a fluid machine, geometrical similarity must apply to
all significant parts of the rotational system viz., the rotor,
the entrance and discharge passages
UNIVERSITY OF NAIROBI
DEPARTMENT OF ENVIRONMENTAL AND BIOSYSTEMS ENGENEERING
LECTURE NOTES
MATERIAL SCIENCE AND ENGINEERING
By
D. O. Mbuge
1
COURSE OUTLINE
FEB 237: MATERIALS SCIENCE AND ENGENEERING
(1.25 UNITS; 60 HOURS)
1. Introduction to materials
Infl
FLUID FLOW PRINCIPLES
There are three basic principles that apply to fluid dynamics:
1. Continuity
2. Momentum
3. Energy
CONTINUITY
The principle of continuity is essentially that mass cannot be created or destroyed.
In a steady fluid flow situation it me
Fluid dynamics - Equation of
continuity and Bernoullis
Fluid statics
principle.
What is a fluid?
Density
Pressure
Fluid pressure and depth
Pascals principle
Buoyancy
Archimedes principle
Fluid dynamics
Reynolds number
Equation of continuity
Bernoulli
ENSC 283
INTRODUCTION TO FLUID MECHANICS
Chapter 2 - Pressure Distribution in a Fluid
(continued)
Hydrostatic Force on Plane Surfaces
Hydrostatic Force on Curved Surfaces
Buoyancy and Stability
Pressure Distribution in a Rigid-Body Motion
Peyman Taheri
Hy
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HANDBOOK OF
HYDRAULIC ENGINEERING
PROBLEMS
Cutoff Time
Mohammad Valipour
Seyyed Morteza Mousavi
Reza Valipor
Ehsan Rezaei
eBooks
Handbook of Hydraulic Engineering Problems
Edited by: Mohammad Val
FLUID MECHANICS NOTES:
2ND YEAR
A.
1. Pressure, P - Force, F - weight, W
2. Pressure Intensity, p - It is Force per unit area - P/A
Three characteristics - It is equal at a point in all directions
It is equal within the liquid in a straight line or same l
Running head: AN ALGORITHM ON MENINGOCOCCAL MENINGITIS
An Algorithm on Meningococcal Meningitis
Name of Student
Name of Institution
1
AN ALGORITHM ON MENINGOCOCCAL MENINGITIS
2
Outline
1. Introduction
2. Indicators of the Algorithm
3. Logical Process of t
Running head: AN ALGORITHM ON MENINGOCOCCAL MENINGITIS
An Algorithm on Meningococcal Meningitis
Name of Student
Name of Institution
1
AN ALGORITHM ON MENINGOCOCCAL MENINGITIS
Outline
Abstract
2
AN ALGORITHM ON MENINGOCOCCAL MENINGITIS
An Algorithm on Meni
Biomimetics in Dentistry
1
Biomimetics in Dentistry
1. Introduction
2. Potential Applications of Biomimetics in Dentistry
a. Regeneration of dental structures
b. Development of artificial salivary gland
3. Regeneration of Human Tissue and Organ from Marin
Surname 1
Name
Tutor
Course
Date
A Case Study on Dares Apple Juice Company
Question one
If a recall was tantamount to closing down the company, as Benitez claimed,
avoiding the recall would not be a risk worth taking. The claims by Benitez were only
meant
Running head: SURVEILLANCE AND DATA SOURCES ON MENINGOCOCCAL
MENINGITIS
Surveillance and Data Sources on Meningococcal Meningitis
Name of Student
Name of Institution
1
SURVEILLANCE AND DATA SOURCES ON MENINGOCOCCAL MENINGITIS
2
Outline
1. Identification o
Running head: MARKETING PLAN PROPOSAL FOR ABZ CLEANING SERVICES
Marketing Plan Proposal for ABZ Cleaning Services
Name of Student
Name of Institution
1
MARKETING PLAN PROPOSAL FOR ABZ CLEANING SERVICES
Outline
1. Introduction
2. Situation Analysis
i.
5c A
Chapter 6
Flow Measurement in Closed Conduits and
Open Channels
Fluid Mechanics relies on experiments to expand the body of knowledge. The equations of motion developed
at Chapter 4 are now applied to the analysis of some common ow measurement devices. Th
Chapter 4
Governing Equations
This chapter lays the foundations for the principles that will be exploited in the latter stages of the course.
Departure points will be explicitly stated and reference to the relevant chapter given. Expressions for uid prope
4.6.1 Acceleration
Differential Analysis Using Equation 4.47, the acceleration at Equation 4.38 can thus be written:
a x i
+a y j
+a z k
=
Du
i
Dt
Dv
j
+
Dt
+ D w k
Dt
=
u
+ V u i
t
v
+
+ V v j
t
w
+
+ V w k
t
(4.52)
Integral Analysis Equation 4.52
Chapter 5
Fluid Statics
Overview Fluid Statics is a branch of Fluid Mechanics dedicated to the study of uids at rest and is also known as
Hydrostatics. It is important to note rest is dened relative to a coordinate system that may be stationary, moving
at
HEAT CONDUCTION EQUATION
Prabal Talukdar
Associate Professor
Department of Mechanical Engineering
IIT Delhi
E-mail: prabal@mech.iitd.ac.in
p
Heat Transfer
Heat transfer has direction as well as
magnitude, and thus it is a vector quantity
P.Talukdar/Mech-I
Heat and Mass Transfer
Prof. S. P. Sukhatme
Department of Mechanical Engineering
Indian Institute of Technology, Bombay
Lecture No. 01
Namaste. My name is S P Sukhatme and along with my colleague professor U N
Goitonade, I will be giving you a series of l
Module 1 : Conduction
Lecture 2 : Solution of Heat Diffusion Equation
Objectives
In this class:
The derivation of the heat diffusion equation is continued. The boundary conditions and how they
are to be applied correctly is discussed.
Examples for cartesi