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http://dx.doi.org/10.5762/KAIS.2012.13.8.3345

Analysis of Dynamics Characteristics of an Underwater Platform System  

Byun, Hong-Seok (School of Mechanical Engineering, Ulsan College)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.13, no.8, 2012 , pp. 3345-3351 More about this Journal
Abstract
In this study, simulation of an underwater platform system which is able to perform the underwater test is implemented to predict its dynamic characteristics. Accordingly, its governing equations are derived to construct the mathematical model. From the proposed model, the time in flooding and the pressure of ballast tank in blowing air to come up are predicted. In addition, simulation of the stability of the system for repulsive force of the tube by compressed air is carried out. Their results will be used to select valves, air tanks as well as design the system including ballast tanks. And they will help users operate it efficiently.
Keywords
Platform System; Ballast Tank; Flooding; Blowing; Stability;
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