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Tow Forces for Emergency Towing of Containerships
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For a series of five containerships of differing capacities (707, 3400, 5300, 14,000, and 18,000 TEU), systematic computations were performed to estimate the tow force required in an emergency. Timeaverage ship positions ...
Numerical and Experimental Analysis of Added Resistance of Ships in Waves
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two Reynolds-Averaged Navier–Stokes (RANS) based field methods numerically predicted added resistance in regular head waves for a 14,000 TEU containership and a medium size cruise ship. Long and short waves of different ...
Assessment of Methods for Calculating Liquefied Natural Gas Pump Tower Loads
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a comparative numerical study on liquefied natural gas (LNG) pump tower loads, while focusing on two aspects. First, are impact loads relevant for the structural design of LNG pump towers and, second, ...
A Rankine Panel Method for Added Resistance of Ships in Waves
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new Rankine panel method and an extended ReynoldsAveraged Navier–Stokes (RANS) solver were employed to predict added resistance in head waves at different Froude numbers of a Wigley hull, a large tanker, and a modern ...