Bernoulli Equation a.
$101712 + pgh1+ P1 = ipvzz + pgh2+ P2
1. Water is flowing in a fire hose with a velocity of 1.0 m/s and a pressure of 200000 Pa. At
the nozzle the pressure decreases to atmospher
EE 3278
Engineering Thermodynamics
Chapter 1: Vapour Power Cycles
Faculty
Chapter Outline
1.1
Introduction to Vapour Power Cycle
1.2
The Carnot Cycle
1.3
Rankine Cycle: The Ideal Cycle for Vapour Powe
Fluid Statics
Ravichandra K. Rangappa
Department of Mechanical Engineering
Fluid Mechanics
Fluid Statics
It is understood that pressure is defined as the normal force per unit area at a given point
ac
8/12/2016
EE3179
INTRODUCTION TO
FLUID MECHANICS
FLOW THROUGH CLOSED
CONDUITS
(FLOW THROUGH PIPES)
Ravichandra R
Department of Mechanical Engineering
INTRODUCTION
Fluids are conveyed (transported) th
EE3272 - TUTORIAL 01 - Solution
Solution No.Q1
1. A car moves in a straight line such that for a short time its velocity is defined by
v = (3t2 + 2t) m/sec,
where t is in seconds.
Determine the positi
Fluid Dynamics
Ravichandra K. Rangappa
Department of Mechanical Engineering
Fluid Mechanics
Introduction
In this chapter the flow of ideal fluids will be discussed. The main attempt in this chapter is
Deflection of Beams
Method of
Superposition
(Tutorial)
Deflection of Beams Method of Superposition (Tutorial)
Question 1.
Determine the displacement at point C and the slope
at the support A of the b
Question 1 (137)
A 2014-T6 aluminum alloy hollow circular tube has an outer
diameter of 150 mm and inner diameter of 100 mm. If it is
pinned at both ends, determine the largest axial load that can
be
Centroid or Center of Gravity of Areas
The moment of the area with respect to the y axis can be
obtained by summing up the moments of elementary areas
all over the surface with respect to this axis as
EE 3278
Engineering Thermodynamics
Chapter 2: Gas Power Cycles
Faculty
Chapter Outline
2.1
Introduction and Basic Considerations
2.2
Air Standard Assumptions
2.3
Reciprocating Engines
2.4
The Otto Cyc
EE 3280:Stress Analysis II
Cylinders
Tutorial
Question 1
The tank of the air compressor is subjected to an internal
pressure of 0.63 MPa. If the internal diameter of the tank is
550 mm, and the wall t
Axial Load
Thermal Stress
&
Stress Concentration
Deflection of Beams Method of Superposition (Tutorial)
Question 1(277)
Determine the maximum normal stress developed
in the bar when it is subjected to
DEPARTMENT OF MECHANICAL ENGINEERING
FACULTY OF ENGINEERING
BACHELOR OF MECHANICAL ENGINEERING (HONS)
15th August 2016, Monday 10.15am
Test-2
Module: EE3272 ENGINEERING DYNAMICS
Lecturer: Prof. Ir. Dr
EE 3278
Engineering Thermodynamics
Chapter 2: Gas Power Cycles Gas
Turbines
Faculty
Chapter Outline
2.1
Introduction to Gas Turbines
2.2
Brayton Cycle: The Ideal Cycle for Gas-Turbine Engines
2.3
Actu
EE3278 Tutorial Sheet 3a Refrigeration Cycles
1. A steady-flow Carnot refrigeration cycle uses refrigerant-134a as the working fluid. The
refrigerant changes from saturated vapor to saturated liquid a
EE 3280
Axial Loading
Stress concentrations occur
when cross-sectional area
changes.
Maximum stress is determined
using a stress concentration
factor, K, which is a function of
geometry.
max
K
avg
An atheist professor of philosophy speaks to his class on the problem
science has with God, The Almighty.
He asks one of his new students to stand and.
Prof:
So you believe in God?
Student:
Absolutely
EE 3278
Engineering Thermodynamics
Chapter 4: Gas-Vapour Mixtures and
Air-Conditioning
Faculty
Chapter Outline
4.1
Introduction to Gas Vapour Mixture
4.2
Dry and Atmospheric Air
4.3
Specific and Relat
EE3280 Stress Analysis II
Bending of Beams- Advanced Topics
Bending
The Flexure Formula
The maximum normal stress in the member, which
occurs at a point on the cross-sectional area farthest
away from
EE 3278
Engineering Thermodynamics
Chapter 5: Combustion
Faculty
Chapter Outline
5.1
Introduction to Combustion
5.2
Elements of Combustion
5.3
Combustion Process
5.4
Enthalpy of Formation
Faculty
5.1
EE3280
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Design of Shafts
Design of Shafts
Shafts Subjected to Twisting Moment Only
When the shaft is subjected to a twisting moment (or torque)
only, then the diameter of t
EE3278 Tutorial Sheet 2 Gas Power Cycle
1. An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process,
air is at 95 kPa and 27C, and 750 kJ/kg of heat is transferred
EE3278 Tutorial Sheet 1 Vapour Power Cycle
1. A steady-flow Carnot cycle uses water as the working fluid. Water changes from saturated liquid
to saturated vapor as heat is transferred to it from a sou
EE3278 Tutorial Sheet 4 Combustion
1. One kmol of ethane (C2H6) is burned with an unknown amount ofair during a
combustion process. An analysis of the combustion products reveals that the
combustion i
EE3280
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Tor
Torsion- Tutorial
Question 1 (5-121)
The step shaft is to be designed to rotate at 720 rpm
while transmitting 30 kW of power. Is this possible?
The allowable shear