Naval Architecture - Experiments & Challenges
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Transcript of Naval Architecture - Experiments & Challenges
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What isNAVAL ARCHITECTURE
?
Naval Architecture is…
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— HTIKE AUNG KYAW, OSAKA UNIVERSITY
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DREAM | REPEAT.
What do they do?
They do various things. A lot of things… I’m serious... They do way lots of things! The field of Naval Architecture and Maritime is wider than you can possibly imagine!
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A Naval Architect’s Purpose
“1”
For Improvements and Regulations as well as to reduce the risk, improve safety and reduce fuel consumption
to prevent global warming.
!
• Stability Tests
• Strength Tests
• Manoeuvering Tests
• Resistance and Propulsion Tests
TESTING, EXPERIMENTS & RESEARCH
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Ship Model Testing
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A Naval Architect’s Purpose
“2”
Visually Appealing, Practical, Efficient and Cost Saving
!
• What to design?
• What to build?
• What purpose?
• Where will it go?
• Where will it be built?
• How big will it be?
• Detailed design and specifications
• Hull Shape, Fuel Economy & Efficiency
• Experiments and Towing Tank Testing
• Contract & Agreement
• Build in Shipyard
• Complete within contracted period
• Launch Ship and Trial Runs
• Agreement & Handing Over
Design & Construction
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Global Shipbuilding Industry
Rank Country Completed Gross
Tonnage in 2015 (000s)
Market Share by New
Orders in 2015
1 China 25,160 35%
2 South Korea 23,270 21%
3 Japan 13,005 27%
4 Others 5,000 17%
Ref: Wikipedia
38%
35%
20%
7%
Completed Gross Tonnage in 2015
China
South Korea
Japan
Others
Ref: NIKKEI – Asian Review
A Naval Architect’s Purpose
“3”
Maintenance, Repairing, Reduce Risk and Prevent Loss of Lives at Sea,
Making Ships to have longer lifespan or a new purpose
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Reparation &
Renovation
Improves Efficiency & Fuel Consumption
Reduce Risk of Accidents & Prevents
Loss of Life at Sea
Regular Inspection & Insurance
Gives the Ship a New Life & Purpose
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“
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— The Daily Quotes
GOALS ARE A LIGHTHOUSE, ACTIONS PROPEL YOU TOWARDS
?
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Manouevring, Seakeeping、Actual Sea Basin Tests &
Turning Tests, etc…
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Wave Concentrated in Center
Spiral Wave
Mesh
Regular Waves
Heart Shaped Wave
Spade Shaped Wave
NMRI Logo
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Bye!
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References
1. Princess Cruises
2. Wikipedia
3. The Daily Quotes
4. Poland At Sea
5. HSVA
6. Osaka University – Department of NAOE
7. USS Detroit
8. Maritime Connector
9. Career Thesaurus
10. Resolve Engineering Group
11. South Hampton University
12. Giz Edwards
13. Google Images
14. Youtube