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Original Research Article

December 19, 2024

Numerical Analysis of Wave Interference Effects on Ship Resistance in Parallel Arrangements

Wonho Lee, Bo Woo Nam

J. Ocean Eng. Technol.. 2024;38(6):325-335.

Ships moving in formations experience complex hydrodynamic interactions, leading to changes in resistance and motion responses, which are important considerations in engineering applications. This study investigated the resistance of ships arranged in parallel formations using both theoretical and numerical methods. Thin ship theory and computational fluid dynamics (CFD) simulations were...

Original Research Article

December 2, 2024

Evaluation of the Seakeeping Performance Indices for Enhancing Crew Safety and Workability in Small Fishing Vessels

Dong-Woo Park, Kidong Lee, Janghoon Seo

J. Ocean Eng. Technol.. 2024;38(6):336-349.

This study evaluated the applicability of the seakeeping performance indices for assessing the safety and crew workability of small fishing vessels, considering the high incidence of accidents in this type...

Original Research Article

November 28, 2024

Estimation Methods for the Roll Damping Ratio of Floating Structures

Hyun Jung Park, Yong Jae Jung, Kwang Hyo Jung, Sung Boo Park, Yong Ho Choi, et al.

J. Ocean Eng. Technol.. 2024;38(6):350-360.

This study compares four estimation methods for determining the roll damping ratio using a series of free roll decay tests conducted in a two-dimensional wave tank. Numerous studies have been performed to estimate the roll damping ratio of floating structures while considering nonlinear effects. In this work, a floating structure...

Original Research Article

December 18, 2024

Numerical and Experimental Study on the Wave-Attenuation Effect According to the Height of a Two-Row Submerged Rectangular Structure

Seonghee Yu, Sanghun Lee, Sanghwan Heo, Weoncheol Koo

J. Ocean Eng. Technol.. 2024;38(6):361-369.

Coastal erosion, exacerbated by climate change and coastal development, presents increasing challenges for shoreline protection. This study investigates the effectiveness of submerged structures, specifically underwater breakwaters, in mitigating wave energy...

Original Research Article

December 24, 2024

A Model Experimental Study on Water flows out from the Ballast Tank for Emergency Rising of Submarines

Jae Sang Jung, Sung wook Lee, Ji Hwan Shin

J. Ocean Eng. Technol.. 2024;38(6):370-383.

Accurate assessment models are crucial for ensuring the safe operation of submarines during emergency rising, highlighting the need for a precise mathematical model to optimize ballast tank operations. The emergency...

Current Issue: Volume 38(6); Dec 2024

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Current issue

Volume 38(6); December

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Vol. 38
2024

v.38(1)
Feb 2024

v.38(2)
Apr 2024

v.38(3)
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Vol. 37
2023

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2011

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2010

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Vol. 23
2009

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Vol. 22
2008

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Vol. 21
2007

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Vol. 20
2006

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Vol. 19
2005

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Vol. 18
2004

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Vol. 17
2003

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Apr 2003

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Dec 2003

Vol. 16
2002

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Feb 2002

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Vol. 15
2001

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May 2001

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Vol. 14
2000

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Vol. 13
1999

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Feb 1999

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May 1999

v.13(3B)
Aug 1999

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Vol. 12
1998

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May 1998

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Vol. 11
1997

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May 1997

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Aug 1997

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Vol. 10
1996

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May 1996

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Vol. 9
1995

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1994

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1993

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Dec 1993

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1992

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Dec 1992

Vol. 5
1991

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Dec 1991

Vol. 4
1990

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Dec 1990

Vol. 3
1989

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Dec 1989

Vol. 2
1988

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Dec 1988

Vol. 1
1987

v.1(1)
Jul 1987

v.1(2)
Dec 1987

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