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Original Research Article

June 3, 2024

Development of Strength Evaluation Methodology for Independent IMO TYPE C Tank with LH2 Carriers

Beom-Il Kim, Kyoung-Tae Kim, MD Shafiqul Islam

J. Ocean Eng. Technol.. 2024;38(3):87-102.

Given the inadequate regulatory framework for liquefied hydrogen gas storage tanks on ships and the limitations of the IGC Code, designed for liquefied natural gas, this study introduces a critical assessment procedure to ensure the safety and suitability of such tank designs. This study performed a heat transfer analysis for...

Original Research Article

June 27, 2024

Quality Enhancement of MIROS Wave Radar Data at Ieodo Ocean Research Station Using ANN

Donghyun Park, Kideok Do, Miyoung Yun, Jin-Yong Jeong

J. Ocean Eng. Technol.. 2024;38(3):103-114.

Remote sensing wave observation data are crucial when analyzing ocean waves, the main external force of coastal disasters. Nevertheless, it has limitations in accuracy when used in low-wind environments. Therefore, this study collected the raw data from MIROS Wave and Current Radar (MWR) and wave radar at the Ieodo Ocean...

Original Research Article

June 21, 2024

Voronoi Diagram-based USBL Outlier Rejection for AUV Localization

Hyeonmin Sim, Hangil Joe

J. Ocean Eng. Technol.. 2024;38(3):115-123.

USBL systems are essential for providing accurate positions of autonomous underwater vehicles (AUVs). On the other hand, the accuracy can be degraded by outliers because of the environmental conditions. A failure to address these outliers can significantly impact the reliability of underwater localization and navigation systems. This paper proposes a...

Original Research Article

May 31, 2024

Collision-Damage Analysis of a Floating Offshore Wind Turbine Considering Ship-Collision Risk

Young-Jae Yu, Sang-Hyun Park, Sang-Rai Cho

J. Ocean Eng. Technol.. 2024;38(3):124-136.

As the number of offshore wind-power installations increases, collision accidents with vessels occur more frequently. This study investigates the risk of collision damage with operating vessels that may occur during the operation of an offshore wind turbine. The floater used in the collision study is a 15 MW UMaine VolturnUS-S...

Original Research Article

June 27, 2024

Riser Configuration Design for a 15-MW Floating Offshore Wind Turbine Integrated with a Green Hydrogen Facility

Sung-Jae Kim, Sung-Ju Park

J. Ocean Eng. Technol.. 2024;38(3):137-147.

Green hydrogen presents a sustainable and environmentally friendly solution for clean energy production and transportation. This study aims to identify the optimal profile of green hydrogen transportation risers originating from...

Current Issue: Volume 38(3); Jun 2024


Development of Strength Evaluation Methodology for Independent IMO TYPE C Tank with LH2 Carriers: Beom-Il Kim, Kyoung-Tae Kim, MD Shafiqul Islam; J. Ocean Eng. Technol. 2024;38(3):87-102. Published online June 3, 2024; DOI: https://doi.org/10.26748/KSOE.2024.047; Full text PubReader ePub PDF


Quality Enhancement of MIROS Wave Radar Data at Ieodo Ocean Research Station Using ANN: Donghyun Park, Kideok Do, Miyoung Yun, Jin-Yong Jeong; J. Ocean Eng. Technol. 2024;38(3):103-114. Published online June 27, 2024; DOI: https://doi.org/10.26748/KSOE.2024.045; Full text PubReader ePub PDF PDF(Korean)


Voronoi Diagram-based USBL Outlier Rejection for AUV Localization: Hyeonmin Sim, Hangil Joe; J. Ocean Eng. Technol. 2024;38(3):115-123. Published online June 21, 2024; DOI: https://doi.org/10.26748/KSOE.2024.049; Full text PubReader ePub PDF PDF(Korean)


Collision-Damage Analysis of a Floating Offshore Wind Turbine Considering Ship-Collision Risk: Young-Jae Yu, Sang-Hyun Park, Sang-Rai Cho; J. Ocean Eng. Technol. 2024;38(3):124-136. Published online May 31, 2024; DOI: https://doi.org/10.26748/KSOE.2023.036; Full text PubReader ePub PDF PDF(Korean)


Riser Configuration Design for a 15-MW Floating Offshore Wind Turbine Integrated with a Green Hydrogen Facility: Sung-Jae Kim, Sung-Ju Park; J. Ocean Eng. Technol. 2024;38(3):137-147. Published online June 27, 2024; DOI: https://doi.org/10.26748/KSOE.2024.048; Full text PubReader ePub PDF

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