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Original Research Article

April 25, 2022

Changes in the Hydrodynamic Characteristics of Ships During Port Maneuvers

Thi Loan Mai, Anh Khoa Vo, Myungjun Jeon, Hyeon Kyu Yoon

J. Ocean Eng. Technol.. 2022;36(3):143-152.

To reach a port, a ship must pass through a shallow water zone where seabed effects alter the hydrodynamics acting on the ship. This study examined the maneuvering characteristics of an autonomous surface ship at 3-DOF (Degree of freedom) motion in deep water and shallow water based on the in-port...

Original Research Article

June 16, 2022

Experimental Study on Application of an Optical Sensor to Measure Mooring-Line Tension in Waves

Thi Thanh Diep Nguyen, Ji Won Park, Van Minh Nguyen, Hyeon Kyu Yoon, Joseph Chul Jung, et al.

J. Ocean Eng. Technol.. 2022;36(3):153-160.

Moored floating platforms have great potential in ocean engineering applications because a mooring system is necessary to keep the platform in station, which is directly related to the operational efficiency and safety of the platform. This paper briefly introduces the technical and operational details of an optical sensor for measuring...

Original Research Article

June 30, 2022

Shock-Resistance Responses of Frigate Equipments by Underwater Explosion

Hyunwoo Kim, Joonmo Choung

J. Ocean Eng. Technol.. 2022;36(3):161-167.

Three-dimensional finite element analysis (3D-FEA) models have been used to evaluate the shock-resistance responses of various equipments, including armaments mounted on a warship caused by underwater explosion (UNDEX). This paper aims to check the possibility of using one-dimensional (1D) FEA models for the shock-resistance responses. A frigate was chosen for...

Original Research Article

June 30, 2022

Onboard CO₂ Capture Process Design using Rigorous Rate-based Model

Jongyeon Jung, Yutaek Seo

J. Ocean Eng. Technol.. 2022;36(3):168-180.

The IMO has decided to proceed with the early introduction of EEDI Phase 3, a CO2 emission regulation to prevent global warming. Measures to reduce CO2 emissions for ships that can be applied immediately are required to achieve CO2 reduction. We set six different CO2 emission scenarios according to the...

Original Research Article

May 23, 2022

Mission Management Technique for Multi-sensor-based AUV Docking

Hyungjoo Kang, Gun Rae Cho, Min-Gyu Kim, Mun-Jik Lee, Ji-Hong Li, et al.

J. Ocean Eng. Technol.. 2022;36(3):181-193.

This study presents a mission management technique that is a key component of underwater docking system used to expand the operating range of autonomous underwater vehicle (AUV). We analyzed the docking scenario and AUV operating environment, defining the feasible initial area (FIA) level, event level, and global path (GP) command...

Current Issue: Volume 36(3); Jun 2022


Changes in the Hydrodynamic Characteristics of Ships During Port Maneuvers: Thi Loan Mai, Anh Khoa Vo, Myungjun Jeon, Hyeon Kyu Yoon; J. Ocean Eng. Technol. 2022;36(3):143-152. Published online April 25, 2022; DOI: https://doi.org/10.26748/KSOE.2022.004; PDF


Experimental Study on Application of an Optical Sensor to Measure Mooring-Line Tension in Waves: Thi Thanh Diep Nguyen, Ji Won Park, Van Minh Nguyen, Hyeon Kyu Yoon, Joseph Chul Jung, Michael Myung Sub Lee; J. Ocean Eng. Technol. 2022;36(3):153-160. Published online June 16, 2022; DOI: https://doi.org/10.26748/KSOE.2022.003; PDF


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; PDF PDF(Korean)


Onboard CO₂ Capture Process Design using Rigorous Rate-based Model: Jongyeon Jung, Yutaek Seo; J. Ocean Eng. Technol. 2022;36(3):168-180. Published online June 30, 2022; DOI: https://doi.org/10.26748/KSOE.2022.006; PDF PDF(Korean)


Mission Management Technique for Multi-sensor-based AUV Docking: Hyungjoo Kang, Gun Rae Cho, Min-Gyu Kim, Mun-Jik Lee, Ji-Hong Li, Ho Sung Kim, Hansol Lee, Gwonsoo Lee; J. Ocean Eng. Technol. 2022;36(3):181-193. Published online May 23, 2022; DOI: https://doi.org/10.26748/KSOE.2022.001; PDF


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; PDF

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