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Original Research Article

February 2, 2023

Motion Response Characteristics of Small Fishing Vessels of Different Sizes among Regular Waves

DongHyup Youn, LeeChan Choi, JungHwi Kim

J. Ocean Eng. Technol.. 2023;37(1):1-7.

The motion of small fishing vessels is significantly affected by small waves, leading to accidents, such as capsizing or sinking. This paper presents the results of two types of basin tests. The first test analyzed the characteristics of roll and pitch motions among regular waves with the same wave steepness...

Original Research Article

February 3, 2023

Numerical Analysis for Motion Response of Modular Floating Island in Waves

Hyo-Jin Park, Jeong-Seok Kim, Bo Woo Nam

J. Ocean Eng. Technol.. 2023;37(1):8-19.

In recent years, modular-type floating islands have been considered as a promising option for future ocean space utilization. A modular floating island consists of a number of standardized pontoon-type modules and connectors between them. In this study, the motion responses of a modular floating island in waves was investigated based...

Original Research Article

February 27, 2023

A Study on the High-Order Spectral Model Capability to Simulate a Fully Developed Nonlinear Sea States

Young Jun Kim, Hyung Min Baek, Young Jun Yang, Eun Soo Kim, Young-Myung Choi

J. Ocean Eng. Technol.. 2023;37(1):20-30.

Modeling a nonlinear ocean wave is one of the primary concerns in ocean engineering and naval architecture to perform an accurate numerical study of wave-structure interactions. The high-order spectral (HOS)...

Original Research Article

February 14, 2023

A Study on Design Variables for Increasing the Breaking Strength of Synthetic Fiber Chain

Kyeongsoo Kim, Seonjin Kim, Hyunwoo Cho, Dokyoun Kim, Yongjun Kang, et al.

J. Ocean Eng. Technol.. 2003;37(1):31-37.

In this study, a fiber chain was developed to replace a steel chain using high-modulus polyethylene DM20. The pick count, wrapping count, and inner length were selected as the main design variables of the fiber chain and were analyzed to increase the breaking strength. Orthogonal array experiments were conducted, and...

Original Research Article

February 27, 2023

Tracking of ARPA Radar Signals Based on UK–PDAF and Fusion with AIS Data

Chan Woo Han, Sung Wook Lee, Eun Seok Jin

J. Ocean Eng. Technol.. 2023;37(1):38-48.

To maintain the existing systems of ships and introduce autonomous operation technology, it is necessary to improve situational awareness through the sensor fusion of the automatic identification system (AIS) and automatic radar plotting aid (ARPA), which are installed sensors. This study proposes an algorithm for determining whether AIS and ARPA...

Current Issue: Volume 37(1); Feb 2023


Numerical Investigation of Residual Strength of Steel Stiffened Panel Exposed to Hydrocarbon Fire: Jeong Hwan Kim, Dae Yu Baeg, Jung Kwan Seo; J. Ocean Eng. Technol. 2021;35(3):203-215. Published online June 29, 2021; DOI: https://doi.org/10.26748/KSOE.2021.008
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Optimization of SWAN Wave Model to Improve the Accuracy of Winter Storm Wave Prediction in the East Sea: Bongkyo Son, Kideok Do; J. Ocean Eng. Technol. 2021;35(4):273-286. Published online August 11, 2021; DOI: https://doi.org/10.26748/KSOE.2021.019
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Simulation-Based Prediction of Steady Turning Ability of a Symmetrical Underwater Vehicle Considering Interactions Between Yaw Rate and Drift/Rudder Angle: Jeong-Hoon Park, Myung-Sub Shin, Yun-Ho Jeon, Yeon-Gyu Kim; J. Ocean Eng. Technol. 2021;35(2):99-112. Published online April 6, 2021; DOI: https://doi.org/10.26748/KSOE.2020.067
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Effect of Internal Fluid Resonance on the Performance of a Floating OWC Device: Il Hyoung Cho; J. Ocean Eng. Technol. 2021;35(3):216-228. Published online June 7, 2021; DOI: https://doi.org/10.26748/KSOE.2021.011
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Prediction of Significant Wave Height in Korea Strait Using Machine Learning: Sung Boo Park, Seong Yun Shin, Kwang Hyo Jung, Byung Gook Lee; J. Ocean Eng. Technol. 2021;35(5):336-346. Published online September 13, 2021; DOI: https://doi.org/10.26748/KSOE.2021.021
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Review on Applications of Machine Learning in Coastal and Ocean Engineering: Taeyoon Kim, Woo-Dong Lee; J. Ocean Eng. Technol. 2022;36(3):194-210. Published online June 30, 2022; DOI: https://doi.org/10.26748/KSOE.2022.007
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Analysis of Wave Transmission Characteristics on the TTP Submerged Breakwater using a Parabolic-Type Linear Wave Deformation Model: Jin-Hwan Jeong, Jin-Hoon Kim, Jung-Lyul Lee; J. Ocean Eng. Technol. 2021;35(1):82-90. Published online February 3, 2021; DOI: https://doi.org/10.26748/KSOE.2020.066
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An Experimental Study on the H-Beam Under Fire Load in Open Space: Min Suk Ki, Beom Jin Park, Kangsu Lee, Byoungjae Park, Kyle Fernandez, In Sik Nho; J. Ocean Eng. Technol. 2021;35(1):59-74. Published online February 5, 2021; DOI: https://doi.org/10.26748/KSOE.2020.056
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Study on a Fully Electrified Car Ferry Design Powered by Removable Battery Systems Considering Domestic Coastal Environment: Jang Pyo Hong, Young-Shik Kim, Hyung-Won Shim, Hee-Jin Kang, YunHo Kim, Gyu Bum Kim, Seongpil Cho; J. Ocean Eng. Technol. 2021;35(1):1-12. Published online February 25, 2021; DOI: https://doi.org/10.26748/KSOE.2020.061
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Parameter Study of Boiling Model for CFD Simulation of Multiphase-Thermal Flow in a Pipe: Soh-Myung Chung, Yong-Seok Seo, Gyu-Mok Jeon, Jae-Won Kim, Jong-Chun Park; J. Ocean Eng. Technol. 2021;35(1):50-58. Published online February 25, 2021; DOI: https://doi.org/10.26748/KSOE.2020.071
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Numerical Analysis of Wave Energy Extraction Performance According to the Body Shape and Scale of the Breakwater-integrated Sloped OWC: Hyunjai Yang, Eun-Hong Min, WeonCheol Koo; J. Ocean Eng. Technol. 2021;35(4):296-304. Published online August 23, 2021; DOI: https://doi.org/10.26748/KSOE.2021.020
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Impact of the Thruster Jet Flow of Ultra-large Container Ships on the Stability of Quay Walls: Taegeon Hwang, Gyeong-Seon Yeom, Minjang Seo, Changmin Lee, Woo-Dong Lee; J. Ocean Eng. Technol. 2021;35(6):403-413. Published online December 15, 2021; DOI: https://doi.org/10.26748/KSOE.2021.067
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Comparison of GAN Deep Learning Methods for Underwater Optical Image Enhancement: Hong-Gi Kim, Jung-Min Seo, Soo Mee Kim; J. Ocean Eng. Technol. 2022;36(1):32-40. Published online February 4, 2022; DOI: https://doi.org/10.26748/KSOE.2021.095
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Numerical Study to Evaluate Course-Keeping Ability in Regular Waves using Weather Vaning Simulation: In-Tae Kim, Sang-Hyun Kim; J. Ocean Eng. Technol. 2021;35(1):13-23. Published online January 22, 2021; DOI: https://doi.org/10.26748/KSOE.2020.033
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Surrogate Model Based Approximate Optimization of Passive Type Deck Support Frame for Offshore Plant Float-over Installation: Dong Jun Lee, Chang Yong Song, Kangsu Lee; J. Ocean Eng. Technol. 2021;35(2):131-140. Published online March 5, 2021; DOI: https://doi.org/10.26748/KSOE.2021.002
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Comparison of Fatigue Provisions in Various Codes and Standards-Part 1: Basic Design S-N Curves of Non-Tubular Steel Members: Sungwoo Im, Joonmo Choung; J. Ocean Eng. Technol. 2021;35(2):161-171. Published online March 5, 2021; DOI: https://doi.org/10.26748/KSOE.2021.001
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Evaluation on Sensitivity and Approximate Modeling of Fire-Resistance Performance for A60 Class Deck Penetration Piece Using Heat-Transfer Analysis and Fire Test: Woo Chang Park, Chang Yong Song; J. Ocean Eng. Technol. 2021;35(2):141-149. Published online April 16, 2021; DOI: https://doi.org/10.26748/KSOE.2021.012
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Performance Analysis of Multiple Wave Energy Converters due to Rotor Spacing: Sunny Kumar Poguluri, Dongeun Kim, Haeng Sik Ko, Yoon Hyeok Bae; J. Ocean Eng. Technol. 2021;35(3):229-237. Published online June 7, 2021; DOI: https://doi.org/10.26748/KSOE.2021.007
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Evaluating the Mechanical Properties of Fiber Yarns for Developing Synthetic Fiber Chains: Kyeongsoo Kim, Taewan Kim, Namhun Kim, Dokyoun Kim, Yongjun Kang, Seonjin Kim; J. Ocean Eng. Technol. 2021;35(6):426-433. Published online December 13, 2021; DOI: https://doi.org/10.26748/KSOE.2021.072
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UUV Platform Optimal Design for Overcoming Strong Current: Min-Gyu Kim, Hyungjoo Kang, Mun-Jik Lee, Gun Rae Cho, Ji-Hong Li, Cheol Kim; J. Ocean Eng. Technol. 2021;35(6):434-445. Published online December 15, 2021; DOI: https://doi.org/10.26748/KSOE.2021.069
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Shock-Resistance Responses of Frigate Equipments by Underwater Explosion: Hyunwoo Kim, Joonmo Choung; J. Ocean Eng. Technol. 2022;36(3):161-167. Published online June 30, 2022; DOI: https://doi.org/10.26748/KSOE.2022.008
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Application of the Artificial Coral Reef as a Coastal Erosion Prevention Method with Numerical-Physical Combined Analysis (Case study: Cheonjin-Bongpo beach, Kangwon province, South Korea): Sunghoon Hong, Yeon Myeong Jeong, Taeyoon Kim, Van Men Huynh, Inho Kim, Jungmin Nam, Dong Soo Hur, Jooyong Lee, Soonchul Kwon; J. Ocean Eng. Technol. 2021;35(1):75-81. Published online December 18, 2020; DOI: https://doi.org/10.26748/KSOE.2020.065
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A Study on the Performance Variation of a Three-Dimensional Hydrofoil Using Jet Flow: Myeong-Jin Eom, Kwang-Jun Paik, Ju-Han Lee, Shin-Min Kang, Dong-Young Kim; J. Ocean Eng. Technol. 2021;35(1):24-37. Published online February 25, 2021; DOI: https://doi.org/10.26748/KSOE.2021.004
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Fundamental Research for Video-Integrated Collision Prediction and Fall Detection System to Support Navigation Safety of Vessels: Bae-Sung Kim, Yun-Tae Woo, Yung-Ho Yu, Hun-Gyu Hwang; J. Ocean Eng. Technol. 2021;35(1):91-97. Published online February 25, 2021; DOI: https://doi.org/10.26748/KSOE.2020.069
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CFD Simulation of Multiphase Flow by Mud Agitator in Drilling Mud Mixing System: Tae-Young Kim, Gyu-Mok Jeon, Jong-Chun Park; J. Ocean Eng. Technol. 2021;35(2):121-130. Published online April 16, 2021; DOI: https://doi.org/10.26748/KSOE.2021.010
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Development of a Camera Self-calibration Method for 10-parameter Mapping Function: Sung-Min Park, Chang-je Lee, Dae-Kyeong Kong, Kwang-il Hwang, Deog-Hee Doh, Gyeong-Rae Cho; J. Ocean Eng. Technol. 2021;35(3):183-190. Published online June 21, 2021; DOI: https://doi.org/10.26748/KSOE.2021.005
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Computational Analysis of KCS Model with an Equalizing Duct: Joseph Mwangi Ng’aru, Sunho Park, Beom-soo Hyun; J. Ocean Eng. Technol. 2021;35(4):247-256. Published online July 29, 2021; DOI: https://doi.org/10.26748/KSOE.2021.015
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A Study of 100 tonf Tensile Load for SMART Mooring Line Monitoring System Considering Polymer Fiber Creep Characteristics: Joseph Chul Chung, Michael Myung-Sub Lee, Sung Ho Kang; J. Ocean Eng. Technol. 2021;35(4):266-272. Published online August 30, 2021; DOI: https://doi.org/10.26748/KSOE.2021.009
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Evaluation of Dynamic Characteristics for a Submerged Body with Large Angle of Attack Motion via CFD Analysis: Myungjun Jeon, Thi Loan Mai, Hyeon Kyu Yoon, Jaekwan Ryu, Wonhee Lee, Pyungmo Ku; J. Ocean Eng. Technol. 2021;35(5):313-326. Published online September 13, 2021; DOI: https://doi.org/10.26748/KSOE.2021.063
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Analysis of Dynamic Response Characteristics for 5 MW Jacket-type Fixed Offshore Wind Turbine: Jaewook Kim, Sanghwan Heo, WeonCheol Koo; J. Ocean Eng. Technol. 2021;35(5):347-359. Published online October 8, 2021; DOI: https://doi.org/10.26748/KSOE.2021.058
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