This document discusses marine engineering and compares it to naval architecture. It defines marine engineering as applying mechanical and electrical engineering principles to marine vessels and their propulsion, machinery, piping, automation and control systems. Marine engineers focus on main propulsion plants and ship operations, while naval architects are concerned with overall ship design. The document also lists the areas of focus for marine engineers, such as diesel engines, pumps, auxiliary equipment and electrical systems, and for naval architects, including hull form, stability, resistance and ship design. It concludes that marine engineers need preparation in fields like fluid mechanics and thermodynamics to support ship piping, propulsion and HVAC systems.

1. Course-2 Introduction to Marine Technology
Marine Engineering Related Fields
Lecturer : Adi Wirawan Husodo, ST, MT
© Adi Wirawan Husodo
2014
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2. Marine Engineering Definition
• Last meeting….
• Marine engineering broadly refers to the engineering of
boats, ships, oil rigs and any other marine vessel or structure.
• Specifically, marine engineering is the discipline of applying
engineering sciences, mostly mechanical and electrical
engineering, to the development, design, operation and
maintenance of watercraft propulsion and on-board systems;
e.g. power and propulsion plants, machinery, piping,
automation and control systems etc. for marine vehicles of
any kind like surface ships, submarines etc.
© Adi Wirawan Husodo
2014
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3. • Marine engineers and naval architects are similar professions.
However, whereas naval architects are concerned with the
overall design of the ship and its propulsion through the
water, marine engineers are focused towards the main
propulsion plant, the powering and mechanization aspects of
the ship functions such as steering, anchoring, cargo handling,
heating, ventilation, air conditioning, electrical power
generation and distribution, interior and exterior
communication, and other related requirements.
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2014
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4. Odd Semester
http://www.trate-indo.com/oil-and-gas/
http://www.nedcon.ro/find-your-place-in-a-ship-crew-structure/
© Adi Wirawan Husodo
2014 http://www.almarcoast.com/blog
http://www.ntnu.no/elkraft/tet4200 http://www.axisoff.com/fleet/dan-swift/
http://en.wikipedia.org/wiki/Marine_propulsion
http://www.marineinsight.com/wp-content/
uploads/2012/02/MAN-
8S35ME-B-article-size_large.jpg
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5. © Adi Wirawan Husodo
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6. Marine Engineering VS
© Adi Wirawan Husodo
2014
Naval Architecture
Ships and machinery
 Diesel engines
 Steam turbines and gearing
 Boilers
 Feed systems
 Pumps and pumping systems
 Auxiliaries
 Fuel oils, lubricating oils and their
treatment
 Refrigeration, air conditioning and
ventilation
 Deck machinery and hull equipment
 Shafting and propellers
 Steering gear
 Fire fighting and safety
 Electrical equipment
 Instrumentation and control
 Engineering materials
 Watchkeeping and equipment operation
o Hull Form - Ship form calculations
o Flotation and stability
o The environment
o Seakeeping
o Strength
o Resistance
o Propulsion
o Maneuvering
o Vibration and noise
o Ship design
All about SHIP DESIGN
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7. Marine Engineering
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8. Marine Engineering
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9. Marine Engineering
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10. Marine Engineering
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11. Naval Architecture
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12. Naval Architecture
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13. Naval Architecture
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14. Conclusions
• What you should prepare as a Marine Engineer?’
• You have to well prepared in some related fields such as
• Fluid Mechanics; support for:
• Ship piping system (all types);
• Ship propulsion system;
• Etc.
• Thermodynamic; support for:
• Marine combustion engine;
• Marine HVAC;
• Etc.
And of course …it all about Physics 14
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2014
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15. © Adi Wirawan Husodo
2014
Thank You
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