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Research Output 2008 2019

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Conference contribution book
2019

A methodology for single turbocharger-marine engine matching

Mizythras, P., Boulougouris, E. & Theotokatos, G., 8 May 2019, Proceedings of MOSES 2019 2nd International Conference on Modelling and Optimisation of Ship Energy Systems. Glasgow: University of Strathclyde, p. 241-247 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Marine engines
Compressors
Engines
Engine cylinders
Fuel consumption

A novel approach towards more realistic energy efficiency regulations for tankers

Ančić, I., Perčić, M., Theotokatos, G. & Vladimir, N., 8 May 2019, Proceedings of MOSES 2019 2nd International Conference on Modelling and Optimisation of Ship Energy Systems. Theotokatos, G. & Coraddu, A. (eds.). Glasgow: University of Strathclyde, p. 183-188 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Energy efficiency
Ships
Engines
Freight transportation
Power plants

Application of a decision support tool for the collision avoidance of a container vessel

Mizythras, P., Boulougouris, E. & Theotokatos, G., 16 Jun 2019, Proceedings Of the 29th (2019) International Ocean and Polar Engineering Conference. Danvers, MA, 9 p. (Proceedings of Annual International Ocean (Offshore) and Polar Engineering Conference (ISOPE)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Collision avoidance
Containers
Maneuverability
Propulsion

Cruise ship optimal power plants design identification and quantitative safety assessment

Bolbot, V., Trivyza, N., Theotokatos, G., Boulougouris, E., Rentizelas, A. & Vassalos, D., 8 May 2019, Proceedings of MOSES 2019 2nd International Conference on Modelling and Optimisation of Ship Energy Systems. Glasgow: University of Strathclyde, p. 55-63 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Power plants
Ships
Dual fuel engines
Costs
Fault tree analysis
2018
1 Citation (Scopus)

Exploiting machine learning for ship systems anomaly detection and healthiness forecasting

Gkerekos, C., Lazakis, I. & Theotokatos, G., 23 Jan 2018, Proceedings of the 2018 Smart Ship Technology Conference. London: Royal Institution of Naval Architects, 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Machinery
Learning systems
Ships
Monitoring
Degradation

Marine dual fuel engine control system modelling and safety implications analysis

Theotokatos, G., Stoumpos, S., Bolbot, V., Boulougouris, E. & Vassalos, D., 4 Oct 2018, 14th International Naval Engineering Conference and Exhibition. London, 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Dual fuel engines
Marine engines
Engines
Control systems
Exhaust gases
1 Citation (Scopus)

Using system-theoretic process analysis and event tree analysis for creation of a fault tree of blackout in the diesel-electric propulsion system of a cruise ship

Bolbot, V., Theotokatos, G. & Vassalos, D., 11 Jun 2018, Marine Design XIII, Volume 2: Proceedings of the 13th International Marine Design Conference (IMDC 2018), June 10-14, 2018, Helsinki, Finland. Kujala, P. & Lu, L. (eds.). Boca Raton, FL, p. 691-699 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Diesel propulsion
Electric propulsion
Hazards
Ships
Accidents
2017

An intelligent system for vessels structural reliability evaluation

Michala, A. L., Barltrop, N., Amirafshari, P., Lazakis, I. & Theotokatos, G., 16 Oct 2017, Life-Cycle of Engineering Systems: Emphasis on Sustainable Civil Infrastructure - 5th International Symposium on Life-Cycle Engineering, IALCCE 2016. Boca Raton, FL., p. 1891-1898 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Intelligent systems
Ships
Hydrodynamics
Inspection
Fatigue damage
2 Citations (Scopus)

Simulation of a ship propulsion system performance during manoeuvring in shallow waters

Mizythras, P., Pollalis, C., Boulougouris, E. & Theotokatos, G., 25 Jun 2017, The Proceedings of The Twenty-seventhth (2017) International Ocean and Polar Engineering Conference. Cupertino, California, p. 1091-1098 8 p. (Proceedings of the Annual International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Ship propulsion
Propulsion
Maneuverability
Ships
Water
2016

An intelligent system for vessels structural reliability evaluation

Michala, A. L., Barltrop, N., Amirafshari, P., Lazakis, I. & Theotokatos, G., 13 Oct 2016, International Conference on Maritime Safety  and Operations: Proceedings. Glasgow: University of Strathclyde, p. 171-179 9 p. 20

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Intelligent systems
Ships
Hydrodynamics
Inspection
Fatigue damage

Collection and analysis of data for ship condition monitoring aiming at enhanced reliability and safety

Raptodimos, Y., Lazakis, I., Theotokatos, G., Salinas, R. & Moreno, A., 28 Jun 2016, Proceedings of The Twenty-sixth (2016) International Ocean and Engineering Conference. Jin, H., Tang, H., Akselsen, O. M. & Lee, Y. (eds.). Cupertino, California, Vol. 4. p. 828-835 8 p. (Proceedings of the Annual International Offshore and Polar Engineering Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Condition monitoring
Machinery
Ships
Portable equipment
Monitoring

Dynamic risk and reliability assessment for ship machinery decision making

Dikis, K., Lazakis, I., Michala, A. L., Raptodimos, Y. & Theotokatos, G., 13 Sep 2016, Risk, Reliability and Safety: Innovating Theory and Practice: Proceedings of ESREL 2016 (Glasgow, Scotland, 25-29 September 2016). Walls, L., Revie, M. & Bedford, T. (eds.). London, p. 685-692 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Machinery
Ships
Reliability analysis
Decision making
Inspection

Modelling of diesel electric propulsion

Karakitsos, I. & Theotokatos, G., 23 Nov 2016, Energy Efficient Ships. London: Royal Institution of Naval Architects, p. 93-101 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Diesel propulsion
Electric propulsion
Diesel engines
Ships
Ship propellers
8 Citations (Scopus)

Numerical study of a marine dual-fuel four-stroke engine

Theotokatos, G., Stoumpos, S., Lazakis, I. & Livanos, G., 21 Jun 2016, Maritime Technology and Engineering III: Proceedings of the 3rd International Conference on Maritime Technology and Engineering (MARTECH 2016, Lisbon, Portugal, 4-6 July 2016). Soares, C. G. & Santos, T. A. (eds.). London, Vol. 2. p. 777-783 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Dual fuel engines
Engines
Liquefied natural gas
Diesel engines
Ship propulsion

Ship machinery condition monitoring using vibration data through supervised learning

Gkerekos, C., Lazakis, I. & Theotokatos, G., 13 Oct 2016, Proceedings of MSO 2016, International Conference on Maritime Safety and Operations. Lazakis, I. & Theotokatos, G. (eds.). p. 103-110 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Supervised learning
Condition monitoring
Machinery
Ships
Machine vibrations

Ship sensors data collection and analysis for condition monitoring of ship structures and machinery systems

Raptodimos, Y., Lazakis, I., Theotokatos, G., Varelas, T. & Drikos, L., 27 Jan 2016, International Conference on Smart Ship Technology 2016. London: Royal Institution of Naval Architects, 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Condition monitoring
Machinery
Ships
Sensors
Decision making
1 Citation (Scopus)

Wireless condition monitoring for ship applications

Michala, A. L., Lazakis, I., Theotokatos, G. & Varelas, T., 27 Jan 2016, International conference Smart Ships Technology 2016. London: Royal Institution of Naval Architects, 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Condition monitoring
Ships
Graphical user interfaces
Inspection
Decision support systems
2015

Computational investigation of LNG storage tank for open type ferries

Theotokatos, G., Livanos, G. A., Strantzali, E., Dimitrellou, S., Pagonis, D. N., Peirounakis, D. & Mizithras, P., 4 Sep 2015, Towards Green Marine Technology and Transport: Proceedings of the 16th International Congress of the International Maritime Association of the Mediterranean (IMAM 2015), Pula, Croatia, 21-24 September 2015. Soares, C. G., Dejhalla, R. & Pavletić, D. (eds.). Leiden, The Netherlands, p. 465-472 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

structural analysis
rigidity
storage tank
Liquefied natural gas
Structural loads
3 Citations (Scopus)

Design of LNG storage and feeding system for an open type ferry

Theotokatos, G., Livanos, G. A., Dimitrellou, S., Strantzali, E., Pagonis, D. N., Politis, K., Theodoulides, A., Peirounakis, D. & Mizithras, P., 4 Sep 2015, Towards Green Marine Technology and Transport: Proceedings of the 16th International Congress of the International Maritime Association of the Mediterranean (IMAM 2015), Pula, Croatia, 21-24 September 2015. Soares, C. G., Dejhalla, R. & Pavletić, D. (eds.). Leiden, The Netherlands, p. 473-481 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Liquefied natural gas
physical phenomena
piping
structural analysis
heat transfer
4 Citations (Scopus)

Dynamic reliability analysis tool for ship machinery maintenance

Dikis, K., Lazakis, I. & Theotokatos, G., 4 Sep 2015, Towards Green Marine Technology and Transport: Proceedings of the 16th International Congress of the International Maritime Association of the Mediterranean (IMAM 2015), Pula, Croatia, 21-24 September 2015. Soares, C. G., Dejhalla, R. & Pavletić, D. (eds.). Leiden, The Netherlands, p. 619-626 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
reliability analysis
Reliability analysis
machinery
Machinery
Ships
2 Citations (Scopus)

Evaluation of core loss calculation methods for highly nonsinusoidal inputs

Smailes, M., Ng, C., Fox, R., Shek, J., Abusara, M., Theotokatos, G. & McKeever, P., 1 Feb 2015, 11th IET International Conference on AC and DC Power Transmission. IEEE, p. 1-7 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Power electronics
Redundancy
Industry
Fourier transforms
Turbines

Inspection capabilities for enhanced ship safety

Lazakis, I., Theotokatos, G., Barltrop, N. & Dikis, K., 4 Sep 2015, Towards Green Marine Technology and Transport: Proceedings of the 16th International Congress of the International Maritime Association of the Mediterranean (IMAM 2015), Pula, Croatia, 21-24 September 2015. Soares, C. G., Dejhalla, R. & Pavletić, D. (eds.). Leiden, The Netherlands, p. 767-774 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Ships
Inspection
safety
monitoring
Risk analysis
2009
4 Citations (Scopus)

A comparative study on mean value modelling of two-stroke marine diesel engine

Theotokatos, G., 2009, Proceedings of the 2nd International Conference on Maritime and Naval Science and Engineering. p. 107-112 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Marine engines
Diesel engines
MATLAB