12,121 research outputs found

    Coupling between flexible ship and liquid sloshing using potential flow analysis and their effect on wave induced loads

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    The purpose of this study is to investigate the influence of hull flexibility on the hydrodynamic forces and moments associated with liquid sloshing, as well as the dynamic characteristics = (e.g. resonance frequencies) of the whole system. For this purpose, symmetric and antisymmetric structural responses such as bending moments and torsional moment, etc. for an idealized LNG carrier in head, beam and quartering regular waves are studied with and without coupling effect from liquid sloshing

    A new method for A single semi-conducting nanotube device

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    We thank J. H. Chung and Prof. J. H. Lee in Northwestern University and S. K. Kim and Prof. Saeed Mohammadi in Purdue University and acknowledge Korea Frontier Program “Nano Mechatronics” and the Brain Korea 21 Project in 2004 for financial support of this work
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