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Keywords: sloshing
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Journal Articles
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. December 2021, 143(6): 061402.
Paper No: OMAE-20-1136
Published Online: May 10, 2021
... by the Ocean, Offshore, and Arctic Engineering Division of ASME for publication in the J ournal of O ffshore M echanics and A rctic E ngineering . 30 07 2020 15 04 2021 17 04 2021 10 05 2021 sloshing LNG pump tower impact loads Morison equation URANS DDES computational...
Journal Articles
Article Type: Review Articles
J. Offshore Mech. Arct. Eng. April 2021, 143(2): 020801.
Paper No: OMAE-20-1078
Published Online: October 27, 2020
... characteristics of floating vessels are relevant because they are expected to be in operation all year round regardless of the weather conditions they may encounter. One phenomenon that affects the motion responses of floating vessels in severe weather conditions is sloshing in the cargo tanks. Vessel wave...
Journal Articles
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. August 2020, 142(4): 041203.
Paper No: OMAE-19-1203
Published Online: February 20, 2020
...Heng Jin; Yong Liu; Ruiyin Song; Yi Liu Tank sloshing in a liquid cargo ship will cause instability or even overturning of its carrier if the external wave frequency is close to the natural frequency of the tank. The inherent damping of a tank without inner structures has been found...
Journal Articles
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. April 2019, 141(2): 021101.
Paper No: OMAE-14-1131
Published Online: October 1, 2018
... knowledge of equal distribution of the total variance between velocity and level-set function data. Through numerical examples of a sloshing problem and a water entry problem, we show that the low-dimensional components obtained provide an efficient and accurate approximation of the flow field. Moreover, we...
Journal Articles
Article Type: Cfd And Viv
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031801.
Published Online: February 1, 2012
...Mateusz Graczyk; Kjetil Berget; Joachim Allers Sloshing, a violent fluid motion in tanks is of current interest for many branches of the industry, among them gas shipping. Although different methods are commonly combined for analyzing sloshing in liquid natural gas (LNG) carriers, time histories...
Journal Articles
Article Type: Materials Technology
J. Offshore Mech. Arct. Eng. November 2011, 133(4): 041401.
Published Online: April 12, 2011
... to the actual yard practice. A series of fatigue test results is represented as S-N curves. Cyclic fatigue loadings were carefully considered similar to the actual sloshing loads. The effect of sloshing impacts is considered by selecting the stress ratio ( R = − 10 ) . The load levels have been determined based...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. May 2011, 133(2): 021103.
Published Online: December 6, 2010
...Mateusz Graczyk; Torgeir Moan Sloshing in LNG membrane tanks may cause large pressures on the tank structure. To keep the cargo at the required low temperature, the tank structure is covered with an insulation, which has a much less strength than steel. The containment system is a very complex...
Journal Articles
Article Type: Offshore And Structural Mechanics
J. Offshore Mech. Arct. Eng. February 2011, 133(1): 011301.
Published Online: November 3, 2010
.... Effort is made to establish an empirical relation between b and τ based on the comparison of the calculation and experimental data. The phenomenon of the sloshing mode that occurred at a certain wave number is observed, which might have an application in breakwaters. The validation of the Haskind...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. May 2010, 132(2): 021101.
Published Online: March 1, 2010
...S. J. Lee; M. H. Kim The coupling and interactions between ship motion and inner-tank sloshing are investigated by a potential-viscous hybrid method in the time domain. For the time-domain simulation of vessel motion, the hydrodynamic coefficients and wave forces are obtained by a potential-theory...
Journal Articles
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. August 2009, 131(3): 031101.
Published Online: May 28, 2009
...Milovan Peric; Tobias Zorn; Ould el Moctar; Thomas E. Schellin; Yong-Soo Kim The purpose of this paper was to demonstrate the application of a procedure to predict internal sloshing loads on partially filled tank walls of liquefied natural gas (LNG) tankers that are subject to the action of sea...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2006, 128(2): 133–144.
Published Online: November 8, 2005
... oriented community. One of the main concerns is the prediction of loads caused by violent fluid motion in cargo tanks. In the paper we address the problem of determining characteristic extreme values of sloshing pressures for structural design. This involves estimating ship motion in a long-term period...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. February 2006, 128(1): 1–10.
Published Online: May 25, 2005
...Martin J. Guillot A Runge-Kutta discontinuous Galerkin (RKDG) finite element method is applied to the liquid sloshing problem using the depth-averaged shallow water equations in a rotating frame of reference. A weak statement formulation is developed by multiplying the equations by a test function...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. November 2005, 127(4): 300–305.
Published Online: May 17, 2005
...Daniel T. Valentine In this paper we examine internal sloshing motions in 2-D numerical wave tanks subjected to horizontal excitation. In all of the cases studied, the rectangular tank of liquid has a width-to-depth ratio of 2. The results presented are from simulations of internal waves induced...
Journal Articles
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. May 2005, 127(2): 141–149.
Published Online: April 10, 2003
...Daniel T. Valentine; Jannette B. Frandsen This paper examines free-surface and internal-pycnocline sloshing motions in two-dimensional numerical wave tanks subjected to horizontal excitation. In all of the cases studied, the rectangular tank of liquid has a width-to-depth ratio of 2. The first set...