Results 31 to 40 of about 163,807 (117)

Analysis of the Impact of Dynamic Operation of PEMFCs for Ship Applications

open access: yes한국해양공학회지
Dynamic responses of polymer electrolyte membrane fuel cells (PEMFC) were analyzed under varying loads to understand the performance of PEMFCs for ship applications.
Jae Hong Kim   +6 more
doaj   +1 more source

Development of Sea Surface Wind Monitoring System using Marine Radar

open access: yes한국해양공학회지, 2018
A wave buoy commonly used for measurements in marine environments is very useful for measurements on the sea surface wind and waves. However, it is constantly exposed to external forces such as typhoons and the risk of accidents caused by ships ...
Jun-Soo Park
doaj   +1 more source

An Experimental Study of Wave Impact Loads on an FPSO Bow in 2D Wave-Tank

open access: yes한국해양공학회지
In harsh environments, an floating production storage and offloading (FPSO) is occasionally damaged by impact loads, such as bow flare slamming and green water.
Dong-Min Park   +2 more
doaj   +1 more source

Simulation of Vessel Motion Control by Anti-Rolling Tank

open access: yes한국해양공학회지, 2018
The effects of an anti-rolling tank (ART) on vessel motions were numerically investigated. The potential-based BEM vessel motion simulation program and particle-based computational fluid dynamics program were dynamically coupled and used to perform a ...
Kyung Sung Kim, Byung-Hyuk Lee
doaj   +1 more source

Structural Safety Evaluation of a Fairlead Chain Stopper for the Disconnectable Mooring System of Floating Offshore Wind Turbines

open access: yes한국해양공학회지
The global demand for renewable energy is increasing, with annual expansion in the installed capacity of offshore wind turbines. The increasing scale of offshore wind turbines necessitates robust and reliable mooring systems, particularly for harsh ...
Youngjae Yu   +3 more
doaj   +1 more source

An Experimental Study of the Variation of the Moisture Content of Plywood and the Change of Thermal Conductivity of Plywood According to its Moisture Content

open access: yes한국해양공학회지, 2018
Plywood is one of the important materials in LNG cargo containment systems, and, due to the characteristics of the wood, its properties vary greatly depending on the humidity conditions in the storage facility.
Jin-Sung Lee   +3 more
doaj   +1 more source

Development and Application of Two-Dimensional Numerical Tank using Desingularized Indirect Boundary Integral Equation Method

open access: yes한국해양공학회지, 2018
In this study, a two-dimensional fully nonlinear transient wave numerical tank was developed using a desingularized indirect boundary integral equation method.
Seunghoon Oh   +3 more
doaj   +1 more source

Numerical Investigation of Multi-body Wave Energy Converters’ Configuration

open access: yes한국해양공학회지, 2022
We investigate the performance of multi-body wave energy converters (WECs). This investigation considers multiple scattering of water waves by the buoys of a WEC under the generalized mode approach.
Kyeonguk Heo, Yoon-Rak Choi
doaj   +1 more source

Modeling of the Temperature-Dependent and Strain Rate-Dependent Dynamic Behavior of Glass Fiber-Reinforced Polyurethane Foams [PDF]

open access: yes한국해양공학회지, 2019
The purpose of this study was to establish a numerical model of polyurethane foam (PUF) to simulate the dynamic response and strength of membrane-type Liquefied natural gas (LNG) Cargo containment system (CCS) under the impact load. To do this, initially,
Dong-Ju Lee   +2 more
doaj   +1 more source

Reliability Analysis for Structure Design of Automatic Ocean Salt Collector Using Sampling Method of Monte Carlo Simulation

open access: yes한국해양공학회지, 2020
This paper presents comparative studies of reliability analysis and meta-modeling using the sampling method of Monte Carlo simulation for the structure design of an automatic ocean salt collector (AOSC).
Chang Yong Song
doaj   +1 more source

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