A study on factors affecting the safety zone in ship-to-ship LNG bunkering
A study on factors affecting the safety zone in ship-to-ship LNG bunkering
- Neue Suche nach: Park, Sayyoon
- Neue Suche nach: Jeong, Byongug
- Neue Suche nach: Yoon, Joon Young
- Neue Suche nach: Paik, Jeom Kee
- Neue Suche nach: Park, Sayyoon
- Neue Suche nach: Jeong, Byongug
- Neue Suche nach: Yoon, Joon Young
- Neue Suche nach: Paik, Jeom Kee
The objective of this paper is to examine the characteristics of leaked-gas dispersion in ship-to-ship liquefied natural gas (LNG) bunkering, thereby providing an insight towards determining the appropriate level of safety zones. For this purpose, parametric studies are undertaken in various operational and environmental conditions, with varying geometry of the ships, gas leak rate, wind speed and wind direction. The study applies computational fluid dynamics (CFD) simulations for case-specific scenarios where a hypothetical LNG bunkering ship with a capacity of 5100 m3 in tank space is considered to refuel two typical types of large ocean-going vessels: an 18,000 TEU container ship and a 319,000 DWT very large crude oil carrier. It is found that wind speed, wind direction, ship geometry and loading condition are important parameters affecting the extent of safety zones in addition to gas leak rate and leak duration. Details of the computations and discussions are presented.
Dokumentinformationen
A study on factors affecting the safety zone in ship-to-ship LNG bunkering
Ships and Offshore Structures ; 13 , sup1 ; 312-321
2018-04-30
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Ähnliche Titel
BUNKERING SYSTEM BUNKERING SHIP AND LIQUEFIED GAS BUNKERING STATION
| Europäisches Patentamt | 2020
BUNKERING SYSTEM BUNKERING SHIP AND LIQUEFIED GAS BUNKERING STATION
Europäisches Patentamt | 2023