... ABSTRACT For deep-water floating structures, mooring system is essential for the safe operation of the facility. Historical accidents show that mooring failures can put serious threats to the environments, asset, and even human lives. First, detailed numerical analysis is performed...

... Engineering Basin (DOEB). By doing the model test, various towing scenarios, ship states, and towing conditions were investigated. KIMAPS (KRISO Integrated Multi-body And Positioning Simulation system), an in-house program developed by the KRISO, was used for the numerical analysis. In this program, the MMG...

...Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference www.isope.org Rhodes, Greece, June 20 25, 2021 Copyright © 2021 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-82-1; ISSN 1098-6189 Numerical Analysis of Flow...

... computational domain bubble collapse upstream oil & gas wave propagation method discontinuity physics zhang fluid dynamics numerical analysis pressure wave emitted five-equation model equation of state ambient pressure numerical result supponen explosion free surface pressure gradient...

... the geological nature of the site, and the strong environmental impact produced by the old steel plant, the analysis of sediment contamination represent a primary variable to urgently account. concentration numerical analysis bagnoli bay directional bin napoli simulation marine sediment creek...

...ABSTRACT ABSTRACT The main aim of this paper is to assess behavior of existing caisson type quay wall, which is upgraded by deepening front water depth, using numerical analysis. To upgrade the quay wall, the rubble mound under the front caisson toe is solidified by grouting and then cut until...

... motion and the successive tsunami. maximum value liquefaction loose sandy ground equation inundation depth upstream oil & gas water pressure effective stress earthquake tsunami sandy ground deterioration liquefaction analysis ground motion compressibility numerical analysis...

... ABSTRACT In this research, a buckling numerical analysis of stiffened and unstiffened cylindrical shells is presented; in the first part of this work, the numerical FE code has been validated by comparing the numerical results with an experimental campaign carried out at the Department...

... material as the deterrent piles in Fig. 2. earthquake excess pore water pressure ratio input motion numerical analysis upstream oil & gas installation pile countermeasure countermeasure unliquefiable layer horizontal displacement excess pore water pressure backfill liquefaction...

... transportation tanker simulation rankine panel method numerical analysis long wave guideline resistance adverse condition Investigation of Wave Added Resistance for Minimum Propulsion Power of an Aframax-Class Tanker with Numerical simulations and Model tests Doo-Jin Jung 1) , Jin-Woo Choi 1) , Young...

... cage system gravity cage system 1 ocean eng engineering aspect mass point numerical analysis specification Numerical Analysis of Resistance and Dynamic Behavior of Gravity Cage Involving Multiple Cages of the Same Internal Volume Chun-woo Lee Division of Marine Production System Management...

... reservoir characterization external load dynamic load upstream oil & gas subsea numerical analysis strain distribution characteristic Numerical Study on Behavior of Ground Surrounding Interface between Submerged Floating Tunnel and Subsea Bored Tunnel Seok-Jun Kang, Jung-Tae Kim, Jun-Beom...

... are scarce. In this study, the curved part of the reinforced soil retaining wall is modelled using three-dimensional numerical analysis and the behaviour of the retaining wall according to the angle is analysed. Three angles are considered, i.e. 45, 90, 135°, and the influence of overburden load...

... ABSTRACT Image analysis and numerical analysis were carried out to analyze the shape of the failure surface and the behavior of the ground due to uplift loading. Based on the result, the higher relative density provides higher uplift resistance and the highest uplift resistance force...

... ship numerical analysis resistance experiment sspa resistance Comparison of Added Resistance in Oblique Seas by Numerical Analysis and Experimental Measurement Dong-Min Park, Jae-Hoon Lee, Yoo-Won Jung, Jaehoon Lee, Yonghwan Kim Department of Naval Architecture and Ocean Engineering, Seoul...

... ultimate strength stiffener plastic sm numerical analysis numerical result theoretical calculation effective plastic sms effective plastic sm theoretical result section modulus stiffened plate geometric parameter lateral load tilt angle calculation thickness reduction factor...

... on the flexural behavior of a steel pipe is introduced using nonlinear finite element simulations. Numerical analysis of three roll bending pipe forming process is conducted to consider the residual stresses due to pipe forming. The forming analysis of three roller bending pipe has to consider the material...

... strength countersunk bolt single countersunk bolt cohesive element fe model failure criterion bolt joint ultimate load degradation coefficient countersunk bolt joint delamination failure coefficient composite material failure criteria numerical analysis composite sandwich plate composite...

... ABSTRACT This paper presents a parametric study on oscillating water column (OWC) wave energy converter (WEC). The OWC is being planned to be placed on a breakwater in isolated islands remote from the land. Both of numerical analysis and model experiment were utilized for deciding a proper...

... comprising of a top mat with an internal caisson compartment can provide considerably increased horizontal and moment capacity. In order to investigate behavior of monopod and hybrid foundation under combined loading, numerical analysis and field test were undertaken. Based on results, the moment-rotation...