Results 11 to 20 of about 163,807 (117)

Evaluation on Sensitivity and Approximate Modeling of Fire-Resistance Performance for A60 Class Deck Penetration Piece Using Heat-Transfer Analysis and Fire Test

open access: yes한국해양공학회지, 2021
The A60 class deck penetration piece is a fire-resistance apparatus installed on the deck compartment to protect lives and to prevent flame diffusion in the case of a fire accident in a ship or offshore plant.
Woo Chang Park, Chang Yong Song
doaj   +1 more source

An Experimental Study on the H-Beam Under Fire Load in Open Space

open access: yes한국해양공학회지, 2021
To validate the fire safety assessment of structures, many structural experiments under fire load have been conducted. However, most of these experiments were conducted in restricted environments, such as inside a furnace, and experiments were seldom ...
Min Suk Ki   +5 more
doaj   +1 more source

Study on Unmanned Hybrid Unmanned Surface Vehicle and Unmanned Underwater Vehicle System

open access: yes한국해양공학회지, 2020
Underwater operating platforms face difficulties regarding power supply and communications. To overcome these difficulties, this study proposes a hybrid surface and underwater vehicle (HSUV) and presents the development of the platform, control ...
Han-Sol Jin   +6 more
doaj   +1 more source

Prediction of Resistance and Planing Attitude for Prismatic Planing Hull using OpenFOAM [PDF]

open access: yes한국해양공학회지, 2019
The prediction of the hydrodynamic performance of a planing hull vessel is an important and challenging topic for computational fluid dynamic (CFD) applications to naval hydrodynamics.
XiangYu Shi, Yang Zhang, Deuk-joon Yum
doaj   +1 more source

Study on System Support for Offshore Plant Piping Process Using 3D Simulator

open access: yes한국해양공학회지, 2020
An offshore plant is an offshore platform that can process oil and gas resources in rough seas with a poor working environment. Moreover, it is a complex structure with different types of offshore facilities and a large amount of outfitting that connects
Hyun-Cheol Kim, Gyu-Hong Lee
doaj   +1 more source

Development of Transporter for Marine Leisure Ship with Safety and Operation Support System [PDF]

open access: yes한국해양공학회지, 2019
Recently, the interest in marine leisure activities has been growing rapidly with the work-life balance trend. In response to this demand, the Korean government is supporting fostering and revitalizing the relevant industries and facilities.
Bae-Sung Kim   +4 more
doaj   +1 more source

Variations in Tribological Characteristics of SM45C by PVD Coating and Thin Films

open access: yes한국해양공학회지, 2018
In order to accumulate data to lower the friction coefficient of a press mold, tribological tests were performed before and after coating SM45C with a PVC/PO film and plasma coating (CrN, concept).
Hyun-Bo Shim   +3 more
doaj   +1 more source

A Study of the Optimal Deployment of Tsunami Observation Instruments in Korea [PDF]

open access: yes한국해양공학회지, 2019
It has been an issue among researchers that the tsunamis that occurred on the west coast of Japan in 1983 and 1993 damaged the coastal cities on the east coast of Korea. In order to predict and reduce the damage to the Korean Peninsula effectively, it is
Eunju Lee   +3 more
doaj   +1 more source

Analysis of Steady Vortex Rings Using Contour Dynamics Method for Fluid Velocity

open access: yes한국해양공학회지, 2022
Most studies on the shape of the steady vortex ring have been based on the Stokes stream function approach. In this study, the velocity approach is introduced as a trial approach.
Yoon-Rak Choi
doaj   +1 more source

Study on Applicability of Ultimate Strength Design Formula for Sandwich Panels - Application Cases of Double Hull Tanker Bottom Structures

open access: yes한국해양공학회지, 2020
In this study, ultimate strength characteristics of clamped sandwich panels with metal faces and an elastic isotropic core under combined in-plane compression and lateral pressure loads are investigated to verify the applicability of the ultimate ...
Bong Ju Kim
doaj   +1 more source

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