Transcript MODEL PERINTIS (TRF 1010)

Welcome to
Marine
Technology
Laboratory
Introducing
MARINE TECHNOLOGY AT
UNIVERSITI TEKNOLOGI
MALAYSIA
The Role of Universiti Teknologi
Malaysia (UTM) in Supporting the
Malaysian Marine Industry
1. Supplying trained engineering
2.
3.
4.
manpower.
Providing continuing education to the
maritime community.
Carrying out R&D.
Providing laboratory services.
Each of these roles will be elaborated further in
subsequent slides
1. Supplying Trained
Engineering Manpower
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UTM the ONLY university in Malaysia offering
courses only in Marine Technology covering
naval architecture, hydrodynamics, ship and
ocean structures design, construction and
marine management.
Marine Technology Bachelor Degree and
Diploma Courses established in 1981.
Current enrolment: 300 marine technology
students out of 29,000 in the whole of UTM.
Supplying Trained Engineering
Manpower
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Masters by Coursework started in 2002.
Masters and PhD by research began in 1995.
Graduates
employed
in
the
shipbuilding
industries,
marine-related
industries,
government maritime agencies (Navy, Marine
Department etc.) and in the offshore oil
industries.
2. Continuing Education at
UTM
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Marine Technologists at UTM has played an
important role in disseminating knowledge,
techniques and technology to the maritime
community.
Conducts a number of seminars, workshops and
short courses which is open to the maritime
community.
UTM also offers part-time degree programme in
marine technology for continuing education of
working people.
.
3. Research and Development
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UTM is the ONLY institution of higher learning
in Malaysia dealing specifically with R & D in
marine technology.
Currently 10 Masters (by research) students.
The areas of research are mainly centered on
ship design,
hydrodynamics, ship stability,
CAD,
small
ship
production,
underwater
vehicles,
offshore
structures,
alternative
materials for small boats and marine transport
system.
4. Provision of Marine Laboratory
services
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The most sophisticated marine laboratory
attached to a university in the ASEAN region.
Commissioned in December 1996 and officially
opened by YAB Datuk Seri Dr. Mahathir bin
Mohamad, Prime Minister of Malaysia in August
1999.
Functions of Marine Technology
Laboratory
Three main functions:
 Teaching facilities
 Research and development work
 Commercial work
MAIN FACILITIES
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Towing Tank
Towing Carriage
Wave Generator
Model Making Facilities
Towing Tank
Length
Breadth
Depth
120m
4m
2.5m
Towing Carriage
Maximum speed
5.0 m/s
Max. Acceleration 1.0 m/s2
Wave Generator
Type
Wave periods
Hydraulic Dry
Back
0.5-2.5 s
Max wave height
0.44m
Wave types
regular & irregular
Model Making Facilities
Model Made Using Frames
and Planking Method
Model Making Facilities
Model Making using Semi
Automatic Ship Model
Milling Machine
Services Offered
1. Ship and Ocean Structures Model Testing
•Resistance/drag Measurements
•Propulsion Tests
•Fluid Flow and Body interaction Analysis
•Seakeeping Behaviour in Waves
•Ocean and Coastal Engineering modelling
•Equipment Calibration
Subsequent slides explain ship model testing methods in detail
Why Ship Model Testing?
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Despite advances in computing and numerical methods,
marine hydrodynamics still largely depends on empirical and
semi-empirical methods.
Ship designs must be tested to ensure its performance.
To test full scale prototype is very expensive.
Tests are therefore conducted on precision built model of the
hull of the ship.
The scaling laws:
“If the model is made exactly similar in shape and proportion
to full-scale, whatever happens/measurement/behaviour in
model scale reflects/mirrors and can be correlated to what
actually will happen at full-scale.”
Why Ship Model Testing?
•
Ship Owners normally wants to ensure that the designs they
buy will behave satisfactorily as claimed by the ship
designers/naval architects.
•
Ship designers want to make sure their designs they make
will fulfill contract requirements e.g. speed, comfort, turning
radius, performance in waves etc.
•
Ship designers, builders and owners want check effect of
various attachments or modifications to the ship hull for
example bilge keel, bulbous bow, trim tabs etc.
•
Ship designers/researchers want to confirm their design
method/tools/software/calculations are suitable for the type
of hull they are designing.
Typical Ship Model Tests
Manoeuvring Tests using
planar motion mechanism
Fast Planing Hull Resistance
Tests
Fast Patrol Craft Tests
Typical Ship Model Tests
TO PLAY
MOVIE
CLICK
MOVIE
WINDOW
The scaling laws:
“If the model is made exactly similar in shape and proportion to full-scale,
whatever happens/measurement/behaviour in model scale reflects/mirrors and can
be correlated to what actually will happen at full-scale.”
Investigative Tests
Effect of Bulbous Bow
Investigative Tests
New Bow
Effect of Different Bow Shapes
Investigative Tests
No Tab
With Tab
Effect of Drag- Reduction Attachments
Investigative Tests
Flow Test to obtain streamlines and determine
location for bilge keels and waterjet inlets
International
Accreditation
Marine Technology Laboratory was
accepted as full member of the
International Towing Tank Conference
(ITTC) in August 1998.
ITTC is a conference by membership. Only testing
facilities fulfilling certain ‘standards’ are accepted as
members. The conference is held once every three years
(for delegates from member organisations only) to
determine standard procedures and practice. ITTCaccredited facilities can carry out commercial tests.
Other Services Offered
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12.
Ship and Ocean Structures Model Testing
Manoeuvring Simulation
Equipment Calibration
Lightship Survey
Inclining Experiment
Expert Witness
Stability Assessment
Ship Design Service
Vibration Monitoring and Mitigation
Full Scale Motion Monitoring
Full Scale Powering Measurement
Professional Short Courses
Modular 4-days Short Courses “ Naval
Architecture for Non-Naval Architects”
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MT001
MT002
MT003
MT004
MT005
MT006
MT007
MT008
MT009
BasicHydrostatics and Stability
Ship Stability
Ship Structure and Strength Analysis
Ship Resistance and Propulsion
Freeboard and Tonnage Calculations
Ship Drawing
GRP Boat Construction
Damage Stability
Ship Design
Modules aim at giving basic naval architectural theoretical
knowledge and are open to the maritime industry
practioners.
PAST CLIENTS
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Malaysia Shipyard and Engineering Sdn. Bhd.
Hydromarine Asia Sdn. Bhd.
MARA Shipyard and Engineering Sdn. Bhd.
Borcos Shipping Sdn. Bhd.
Ship Classification Malaysia Sdn. Bhd.
Kay Marine Sdn. Bhd.
PSC-Naval Dockyard Sdn. Bhd.
Brooke Dockyard and Engineering Sdn. Bhd.
Lada Holdings Langkawi Sdn. Bhd
Shiptech Pte. Ltd., Singapore
Mark Ellis Design Pty Ltd., Australia
Tero Marine (S) Pte. Ltd., Singapore
ISD and Associates Sdn. Bhd.
NGV Tech. Sdn. Bhd.
Sea Crest Ptd. Ltd., Thailand
Klang Port Management
People and Expertise
o Assoc. Prof. Dr. Adi Maimun b. Hj. Abdul Malik, Ph.D. ( Ship
Dynamics and Stability)- Head of Department of Marine Technology
o Prof. Mohd Afifi Abdul Mukti, MSc. (Turbo Machinery)
o Prof. Dr. Abdul Saman Kadir,Ph.D. (Marine Transport)
o Assoc. Prof. Dr. Omar Yaakob,Ph.D. (Seakeeping ) - Head of Marine
Technology Laboratory
o Assoc. Prof. Mohd. Zamani Ahmad, MSc. (Nautical & Maritime
Studies)
o Assoc. Prof. Hamzah Jamal, MSc. (Marine Eng. and Naval Arch.)
o En. Nasruddin Ismail, MSc. (Marine Engineering)
o En. Yahya Samian,MSc. (Naval Arch. and Ship Production)
o En. Ahmad Fuaad Ahmad Sabki,M.Sc. (Marine Engineering)
o En. Faizul Amri bin Adnan, M.Eng (Manufacturing)
o Dr. Ir. Mohd. Pauzi Abd. Ghani, PhD. (Marine Hydrodynamics)
o En. Koh Kho King, M.Eng. (Marine Technology)
ON-GOING R&D PROJECTS
SMALL VESSEL BEHAVIOUR AND STABILITY IN DAMAGE
SITUATION
Head of Project:
Assoc. Prof. Adi Maimun
Abdul Malik
Synopsis:
This project aims at
studying the stability of
Sarawak river express
boats especially the
safety of these boats
after damage due to
collision.
STATUS:
MODEL
TESTING IN
PROGRESS
ON-GOING R&D PROJECTS
DEVELOPMENT OF PUSHER-BARGE SYSTEM
Head of Project:
Assoc. Prof. Adi Maimun
Abdul Malik
Synopsis:
To develop a pusher barge
system for river
transportation in
Indonesia. Model testing
and computer simulation
are being carried out to
assess the new design.
STATUS:
MODEL TESTING IN
PROGRESS
ON-GOING R&D PROJECTS
DEVELOPMENT OF A SEMI-SWATH CATAMARAN FOR
MALAYSIAN WATER
Head of Project:
Assoc. Prof. Dr. Omar
Yaakob
Synopsis:
Small Waterplane Area
Twin Hull (SWATH) vessels
are known for their good
stability in waves. This
research will develop and
test a prototype of a new
concept that is the SemiSWATH, a hybrid of a
catamaran and SWATH.
STATUS:
MODEL TESTING
COMPLETED.
PROTOTYPE
UNDER
CONSTRUCTION
EXPECTED
COMPLETION:
OCTOBER 2005
MODEL
PROTOTYPE
ON-GOING R&D PROJECTS
OCEAN WAVE DATA COLLECTION USING SATELLITE
ALTIMETRY
Head of Project:
Assoc. Prof. Dr. Omar
Yaakob
Synopsis:
The project uses
satellite altimetry data
to develop Malaysian
wave database. This
will supplement the
lack of wave data for
design of ocean
structures in Malaysia
STATUS:
SATELLITE WAVE
DATA
COLLECTION
COMPLETED.
CD-ROM AND
WEB-BASED
PUBLICATION IN
PROGRESS.
EXPECTED
COMPLETION:
DECEMBER 2005
ON-GOING R&D PROJECTS
DEVELOPMENT OF AN ENVIRONMENTAL FRIENDLY BOAT FOR
INLAND WATERWAYS APPLICATION
Head of Project:
Prof. Mohamad Afifi
Abdul Mukti
Synopsis:
The project will
develop, construct and
test a prototype of an
environmental friendly
boat (use alternative
solar electric energy for
propulsion, reduction of
wake wash to protect
rivers banks, etc.)
MODEL
TESTING
STATUS:
MODEL TESTING
COMPLETED.
PROTOTYPE UNDER
CONSTRUCTION
EXPECTED
COMPLETION:
SEPTEMBER 2005
BOAT
DESIGN
PROTOTYPE
ON-GOING R&D PROJECTS
SELF-RIGHTING PATROL/RESCUE BOAT
Head of Project:
En. Ahmad Fuaad
Ahmad Sabki
Synopsis:
The project aims
at developing a
high speed 50
knots boat with
super-stable, selfrighting capability.
TO PLAY
MOVIE
CLICK
MOVIE
WINDOW
STATUS:
MODEL TESTING
COMPLETED, READY
FOR
COMERCIALISATION
FOR FURTHER INFORMATION CONTACT:
Associate Professor Dr. Omar bin Yaakob,
Head of Marine Technology Labortory,
Faculty of Mechanical Engineering,
Universiti Teknologi Malaysia,
81310 UTM Skudai
Tel: +607-5535700
Fax: +607-5574710
E-mail: [email protected]
www.fkm.utm.my/marine
THANK YOU