CHE634/692/MATLAB/Euler & RK4/NA00
Example of Euler & RK programming using MATLAB
Ruzitah Mohd Salieh
Solve the following problem;
dy 2t - y,
at
y(0)= -1
Pensyarah
Fakulti Kejuruteraan Kimia
Un iverziti Teknologi MARA
40450 Shah Alam
With n =10 to get th
CHE692 PROCESS MODELLING
AND SIMULATION
WEEK 5 - SESSION 2
Plotting in Matlab
Basic 2D plotting
Define the function
Specify the range of values to plot
Syntax to plot in Matlab: plot(x,y)
Example1:
Plot
cos(x) for 0 x 10, interval 0.1
> x = [0:0.1:10
Faculty of Chemical Engineering
Universiti Teknologi MARA
Fires and Explosions: Part III
Vapour Cloud Explosions
VCE is the most dangerous and destructive explosions in the chemical
process industries.
The explosions occur in a sequence of steps:
Sudden
Faculty of Chemical Engineering
Universiti Teknologi MARA
Fires and Explosions: Part II
Effects of Fire on People
The main hazards present from large open fires are due to
radiation.
A first degree burn
At a mild level causing reversible reddening, ery
Faculty of Chemical
Engineering
Universiti Teknologi
MARA
Process Safety - CPE615
FIRES AND EXPLOSIONS: PART I
Types of loss for large hydrocarbonchemical plant accidents
Source: D.A. Crwol, J.F. Louvar,
Chemical Process Safety, 3rd Ed,
Pearson
Process Sa
Faculty of
Chemical
Engineering
Universiti
Teknologi MARA
PLANT
MAINTENA
NCE
MAINTENANCE
Definition
The act of maintaining or the state
of being maintained.
The work of keeping something in
proper condition; upkeep.
All actions necessary for retaining
QUANTITATIVE RISK
ASSESSMENT
Risk can be assessed qualitatively or
quantitatively.
Qualitatively, risk is considered proportional
to the expected losses which can be caused
by an event and to the probability of this
event. The harsher the loss and the mor
Faculty of Chemical Engineering
Universiti Teknologi MARA
Process Hazard Analysis
Introduction
For each industrial process, the following questions
must be asked:
What are the hazards?
What can go wrong?
What are the chances?
What are the consequence
Emergency Response
Plan and Preparedness
Process Safety - CPE615
Faculty of Chemical Engineering
Universiti Teknologi MARA
Course Learning Outcome
planning
2. Able to develop an emergency plan
3.Able to communicate regarding emergency plan
Process Safety
Faculty of Chemical
Engineering
Universiti Teknologi
MARA
PLANT MAINTENANCE: PART II
Isolation
Much maintenance work is subject to
potential hazards, such as from noxious
materials, energy sources, rotating
equipment and electrical power
Where work to b
MOHAMMAD ZIKRI BIN ZAHARI
NO 69. JALAN LEMBAH 8/1A SEKSYEN 8,
40,000 SHAH ALAM, SELANGOR.
PHONE NUMBER: 018-2803076
EMAIL: mohammadzikri.zahari@gmail.com
Date: 1st FEBRUARY 2016
EDDY RIZAL ZAKARIAH
Assistant General Manager International Sales
HYRAX OIL
L
CHE692 PROCESS MODELLING
AND SIMULATION
WEEK 7 - MATLAB_LAB 2
Creating M-files
Eg. f(x1,x2)=x12-2x1x2+6x1+x22-6x2
1. Select New in the Matlab File Menu
2. Select M-file
3. In the M-file, enter
function z = my_fun(x)
z=x(1)^2-2*x(1)*x(2)+6*x(1)+x(2)^2-6*x
CONFIDENTIAL EHIDEC 2015/CPE615
UNIVERSITI TEKNOLOGI MARA
FINAL EXAMINATION
COURSE : PROCESS SAFETY
COURSE CODE : CPE615
EXAMINATION : DECEMBER2015
TIME : 3HOURS
INSTRUCTIONS TO CANDIDATES
1. This question paper consists of five (5) questions.
2. An
CONFIDENTIAL {g EHIDEC 2013ICPE615
v
Z§
UNIVERSITI TEKNOLOGI MARA
FINAL EXAMINATION
COURSE : PROCESS SAFETY
COURSE CODE : CPE615
EXAMINATION : DECEMBER2013
TIME : 3HOURS
INSTRUCTIONS TO CANDIDATES
1. This question paper consists of five (5) questions
CHE692 PROCESS MODELLING
AND SIMULATION
WEEK 4
MATRICES GENERATION
Most of the operations performed in MATLAB require
data presented in matrix form.
For small matrices, it is easy to enter the matrix
explicitly.
In this case, elements are separated by bla