1. No category

Norwegian Marine Technology Research Institute
CeSOS – MARINTEK cooperation
for competence development and strategic research
Managing Director Oddvar I. Eide
MARINTEK
Outline
•
Brief introduction to MARINTEK
•
CeSOS PhDs and Post Docs in MARINTEK
•
Examples of methods and topics studied
•
Future plans
MARINTEK
Marine Technology Centre, Trondheim
Norwegian Marine Technology Research Institute
Trondheim
Bergen
MARINTEK (USA), Inc.
Houston
Oslo
Main office in Trondheim, Norway
Offices in Oslo and Bergen
Subsidiary in Houston; MARINTEK (USA), Inc.
Subsidiary in Rio de Janeiro; MARINTEK do Brasil, Ltda.
MARINTEK
do Brasil,
Ltda.
Rio de Janeiro
3
MARINTEK - Part of SINTEF
The largest independent research organization in Scandinavia
2100 employees from 68 countries
Turnover 2.8 billion NOK
Headquarter in Trondheim
A multidisciplinary research organisation
SINTEF Building and Infrastructure
SINTEF ICT
SINTEF Materials and Chemistry
SINTEF Technology and Society
SINTEF Energy Research
SINTEF Fisheries and Aquaculture
SINTEF Petroleum Research
MARINTEK
MARINTEK owners
56%
26%
Norwegian Shipowners Association
9%
Det Norske Veritas
4%
The Federation of Norwegian Industries
Foundations for Shipbuilders Funds for Research and Education
4%
Norwegian Maritime Directorate
1%
Federation of Norwegian Coastal Shipping
OUR VISION
MARINTEK
– your knowledge partner in marine technology
We aim to be your first choice
when the most demanding tasks
in the shipping and offshore sectors
are to be tackled
MARINTEK Focus Areas for Research
 Sustainable Shipping
 Demanding Maritime Operations
 Deepwater Installations and Operations
 Integrated Operations
 Ocean Energy
MARINTEK operates
national
marine technology
laboratories
together with NTNU
Ship Model Towing Tank (1939)
Cavitation Tunnel (1965)
Ocean Basin (1981)
Energy- and Machinery lab (1979)
Marine Structures lab (1979)
MARINTEK Organisation
Oddvar Eide
President
Birger Åldstedt
Executive vice president
MARINTEK do Brasil, Ltda.
COO Lilia Nicolli
Maritime
transport systems
Departments
Laboratories
MARINTEK (USA), Inc.
COO Petter Andreas Berthelsen
Energy systems and
technical operation
Staff management:
Financial manager: Birger Åldstedt
Personnel manager: Anne Jørgensen
QHSE manager: Karl A. Haugen
Communications director: Jo Stein Moen
Ship technology
Offshore
hydrodynamics
Structural
engineering
Ørnulf Rødseth
Per Magne Einang
Kourosh Koushan
Øyvind Hellan
Egil Giertsen
Research director
Research director
Research director
Research director
Research director
Nautilus
Collaboration
laboratory
Energy-/Machinery
laboratory
Towing tank and
cavitation tunnel
Ocean basin
Marine structures
laboratory
Project-related specification of turnover
Total turnover 2011: 288 mill. NOK
350 000
300 000
250 000
200 000
Contract research
150 000
Strategic research
Public grants
100 000
50 000
0
2007
2008
2009
2010
2011
MARINTEK Personnel
Composition of staff
End 2011: 201 employees
37% - MSc/University graduates
23.5% - Dr.ing./PhD
17.5% - Technical staff
12% - Engineers
10% - Administrative staff
End 2012: 209 employees
MARINTEK PhDs and Post Docs – contribution from CeSOS
• Total PhDs in MARINTEK
• Current Employees in MARINTEK having PhD or Post Doc from CeSOS
52
17
− PhD (employed in the period 2007-2012)
− Post Doc
10
7
− Post Doc in addition to PhD
( 3)
• PhD/Post Doc from CeSOS passing further to the industry from MARINTEK
• Total employees being involved at CeSOS
• Total studies (PhD + Post Doc)
2
19
22
Employees in MARINTEK achieving PhD at CeSOS (11)
Andrew Ross
Ship Technology
Bjørn C Abrahamsen
Offshore Hydrodyn.
Mateusz Graczyk
Structural Eng.
Now: Aker Solution
Csaba Pakozdi
Offshore Hydrodyn.
Jørgen Hals
Offshore Hydrodyn.
Jie Wu
Offshore Hydrodyn.
Decao Yin
Offshore Hydrodyn.
Renato Skejic
Ship Technology
Babak Ommani
Offshore Hydrodyn.
Exam pending
Trygve Kristiansen
Offshore Hydrodyn.
Reza Firoozkoohi
Offshore Hydrodyn.
Exam pending
CeSOS Post Doc. Candidates in MARINTEK (11)
Olav Rognebakke
Ship Technology
Now: DNV
Ole A Hermundstad
Ship Technology
Jamison L Szwalek
Offshore Hydrodyn.
MingKan Wu
Ship Technology
Petter A Berthelsen
Offshore Hydrodyn.
Elizabeth Passano
Structural Eng.
Jørgen Hals
Offshore Hydrodyn.
Philippe Maincon
Structural Eng.
Trygve Kristiansen
Offshore Hydrodyn.
Oleg Gaidai
Structural Eng.
Bjørn C Abrahamsen
Offshore Hydrodyn.
Hybrid numerical wave tank
Trygve Kristiansen
Details to follow
A methodology was developed combining linear potential theory and Naviér-Stokes solver
The focus was to develop a 3D method to run in "engineering time"
Key features of the method
• Important viscous effects captured physically
• Ready to be implemented in 3D (In progress at Marintek 2012)
• Industry usage: Resonance phenomena like ship-by-ship, moonpool and ship roll
Elizabeth Passano
Extreme response of
catenary risers
Top motions can cause
large response near the
bottom
Min. eff. tension (kN), max. bending moment (
Strong correlation between top motions
and response:
1400
1200
1000
Bending moment
800
Can be used to predict:
• Where in a wave time series extreme
response will occur
• The short-term response distribution
• Which environmental conditions will
contribute to long–term extreme
response
• The long-term response distribution
16.5 m
14.5 m
12.0 m
Fit
600
400
200
0
-200
-400
-2.5
Effective tension
-2
-1.5
-1
-0.5
Min. axial velocity (m/s)
0
Ocean energy
- harvesting the renewable power of the sea
 The main technical challenges are:
– Survival (extreme weather, fatigue and wear)
– Power performance (how to get a high and stable
power delivery from fluctuating sources)
 Through mathematical modelling, system
performance and response details are
studied, and insights are gained
 Results are made available to the
industry through published analyses and
developed methods and software tools
Pelamis (UK)
WaveBob (IE)
Oyster (UK)
Wavestar (DK)
W2Power (N)
Pontoon
power (N)
Poseidon (DK)
Fish farms – hydrodynamic modelling
Wave and current loads on aquaculture net cages
• New drag force model on the net cage developed
• Numerical code developed
• Experimental and numerical studies performed
Numerical and Theoretical
Experimental
The knowledge to be utilized for
complete system model test in the Ocean Basin
on behalf of the fish farming industry
CeSOS
Financial contribution from MARINTEK
32 mill. NOK
3,2 mill NOK pr. Year
Payback => Transformation of leading edge knowledge
through 19 PhD- and Post Doc. candidates
to the benefit of MARINTEK,
the Maritime and Ocean Space Industry
and the entire Norwegian Society.
AMOS – Next Research Centre of Excellence
Knowledge fields &
research methods
Hydrodynamics and
Structural Mechanics
Guidance, Navigation
and Control
Experiments
AMOS
Interdisciplinary
research
areas &
challenges
Centre for
Autonomous Marine
Operations
and Systems
Greener
operations
Offshore renewable
energy
Autonomous
surveillance
Oil & gas in deeper
water…
…. and in Arctic
areas
Open water biological
production
Importance of marine-related industries
 Shipping and Maritime sector
 Offshore oil and gas
 Fisheries and aquaculture
 More than 40% of total
annual value creation
 More than 70% of total
annual export value
Time line – Ocean Space Centre
Launching of the ”Vision project
” World Ocean Space Centre "
8. feb 2010
Hand-over of Prestudy report to
NHD /Trond Giske
Earmarked grant
from NHD (NOK 8 mill.)
For pre-study
Pre-study
2005
Juni 2005
2006
2007
2008
2009
16. oktober 2007
5. desember 2008
24. april 2009
0
30. sept 2011
Hand-over of KVU to
NHD for Quality
Assurance (KS1)
5. dec 2012
Hand-over of
KS1-report to
NHD / Trond Giske
Further Concept Development ( KVU/KS1)
2010
10. juni 2009
0
2011
Medio 2011
2012
The external evaluation of the Ocean Space Centre (KS1-report) was handed over to the
Minister of trade and industry, Mr Trond Giske, December 5th 2012
http://tv.nrk.no/serie/distriktsnyheter-midtnytt/dktl98120512/05-12-2012#t=10s
Giske is convinced that this will be a
profitable investment for the nation:
- The knowledge based, maritime
industry is the cornerstone in most of
the Norwegian industry. This is our
future, he says.