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Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A038, June 5–10, 2022
Paper No: OMAE2022-81275
... Abstract Membrane tanks are used for marine transport and storage of LNG, while LNG fuel tanks is an emerging application. LNG carriers operate with almost full or almost empty membrane tanks, while storage tanks on FSRUs and fuel tanks experience all filling levels. Partly filling may give...
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A035, August 3–7, 2020
Paper No: OMAE2020-18924
... of Strathclyde Glasgow, UK ABSTRACT The use of liquefied natural gas (LNG) has been recognized as an effective alternative fuel for marine propulsion, evidently, a growing number of vessels, including passenger ships, is already running on such a fuel. While LNG bunkering can be performed in several ways...
Proc. ASME. OMAE2013, Volume 2A: Structures, Safety and Reliability, V02AT02A029, June 9–14, 2013
Paper No: OMAE2013-10349
... RISK AND RELIABILITY ANALYSES FOR INNOVATIVE LNG OFFSHORE FLOATING UNITS Olivier Benyessaad Risk and Reliability Engineer Bureau Veritas, Marine Department Neuilly-sur-Seine, France Diane Ruf Risk, Reliability and Maintenance Manager Bureau Veritas, Marine Department Neuilly-sur-Seine, France...
Proc. ASME. OMAE2013, Volume 1: Offshore Technology, V001T01A066, June 9–14, 2013
Paper No: OMAE2013-11366
... In this paper we review hydrodynamic and nautical studies for offshore LNG operations. Based on full mission bridge simulations, model tests campaigns, time domain simulations, fast time maneuvering simulations and downtime assessments, we address the major findings in terms of weather...
Proc. ASME. OMAE2012, Volume 2: Structures, Safety and Reliability, 219-226, July 1–6, 2012
Paper No: OMAE2012-83442
... Scheduled international environmental regulations are resulting in an increasing interest to use Liquid Natural Gas (LNG) as fuel for ships. However, the well known potential of LNG to reduce emissions must not increase the potential risks compared to conventional fuels. The Maritime Safety...
Proc. ASME. OMAE2011, Volume 1: Offshore Technology; Polar and Arctic Sciences and Technology, 663-673, June 19–24, 2011
Paper No: OMAE2011-49992
... of sloshing impacts in tanks of LNG carriers and Floating LNG terminals (FLNGs). Two test campaigns were performed at full scale involving respectively the NO96 and the MarkIII containment systems. The latter was performed recently (April 2010) and the analysis is in progress. This paper describes...
Proc. ASME. OMAE2011, Volume 3: Materials Technology; Jan Vugts Symposium on Design Methodology of Offshore Structures; Jo Pinkster Symposium on Second Order Wave Drift Forces on Floating Structures; Johan Wichers Symposium on Mooring of Floating Structures in Waves, 593-606, June 19–24, 2011
Paper No: OMAE2011-50238
... 01 11 2011 Significant gas resources remain to be developed in remote offshore locations. These resources can be produced through the use of a floating liquefied natural gas plant (FLNG) and exported through liquefied natural gas (LNG) carriers. Cryogenic flexible hoses provide...
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 1, 453-460, June 6–11, 2010
Paper No: OMAE2010-20684
... 10 01 2011 LNG FPSOs are being developed for production and processing of gas in remote offshore locations. The floating production unit is positioned over the reservoir and replaces the offshore platform, the pipeline to shore, the onshore LNG plant and the jetty. Alternatively...
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 1, 689-697, June 6–11, 2010
Paper No: OMAE2010-21191
... 10 01 2011 In LNG shipping / offshore offloading, liquid motion within the container sometimes leads to vapor entrapment at the container walls. Dynamic behavior of the entrapped vapor is governed by its thermal or thermodynamic state and profoundly affects LNG sloshing pressure...
Proc. ASME. OMAE2008, Volume 3: Pipeline and Riser Technology; Ocean Space Utilization, 929-937, June 15–20, 2008
Paper No: OMAE2008-57319
... 24 07 2009 Ship transport of LNG from shore-based LNG plants on the Yamal Peninsula will pass through waters with seasonal ice. A transport chain using specially designed ice-breaking LNG shuttle tankers is proposed. The shuttles will bring the cargo beyond the ice edge, where...
Proc. ASME. OMAE2007, Volume 1: Offshore Technology; Special Symposium on Ocean Measurements and Their Influence on Design, 801-811, June 10–15, 2007
Paper No: OMAE2007-29756
... and the remaining four with oblique wind and current. Simulations have been performed with identical input for the three programs. Results are compared statistically, but also in the time domain. Lessons learned will be discussed and areas of improvement identified. Side-by-side mooring LNG Offloading Time...
Proc. ASME. OMAE2007, Volume 2: Structures, Safety and Reliability; Petroleum Technology Symposium, 667-678, June 10–15, 2007
Paper No: OMAE2007-29769
... and quantification of uncertainties for use in reliability methods’ . FPSO FPS floating production offloading semi-submersible spar tension leg platform hull riser steel tube umbilical steel catenary riser mooring anchor tether offloading LNG GTL INTRODUCTION w y o v 5 h r T e i d r p...
Proc. ASME. OMAE2003, Volume 1: Offshore Technology; Ocean Space Utilization, 231-240, June 8–13, 2003
Paper No: OMAE2003-37135
... 09 01 2009 The ever-rising need for energy and environmental issues have propelled LNG as one of the most promising source of clean energy for the near future. LNG differs greatly from oil when it comes to loading and offloading in at least two respects. Firstly, owing to its...
Proc. ASME. OMAE2004, 23rd International Conference on Offshore Mechanics and Arctic Engineering, Volume 3, 995-1006, June 20–25, 2004
Paper No: OMAE2004-51169
... 05 01 2009 With the LNG market booming, the need for reliable and safe means of transferring LNG from a producing, floating facility to an LNG carrier and from this carrier to a near-shore terminal is becoming acute. The Soft Yoke Mooring and Offloading (SYMO © ) system has recently...
Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 2, 963-973, June 12–17, 2005
Paper No: OMAE2005-67105
... 19 11 2008 The Soft Yoke Mooring and Offloading system (SYMO ® ) has been developed in SBM to allow the tandem mooring of an LNG carrier to the stern of an LNG FPSO or a Floating, Storage & Regasification Unit in harsh environments. The SYMO ® system consists of two mooring legs...
Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 1, Parts A and B, 265-272, June 12–17, 2005
Paper No: OMAE2005-67119
... 19 11 2008 The technology for transferring LNG between two floating vessels offshore is a crucial component in floating LNG facilities now in the planning stage. A duplex yoke mooring system and conventional boom-to-tanker LNG offloading arms were recently developed to carry out tandem...