Nonlinear Analysis of Ship Motion and Wave Load by Considering the Effect of Bow Deck Wetness

Kim, Yong Jig

doi:10.13000/jfmse.2021.8.33.4.982

Cited by 1 publication

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…대형 선박의 파랑 하중 산정에 대한 선행연구에서는 파랑 하중 도출 식을 제시 [1][2][3][4]하거나 선박의 운동 및 파랑 하중의 신뢰성 기반 평가 [5]를 수행반 바가 있다. 또한 비선형 기반 동적 강도 해석 [6] 및 침수 시 영향을 고려한 파랑 하중 해석 등 [7][8] 해석 기법의 고도화를 위한 선행연구도 수행되어왔다. 중소형 어선의 경우 대부분 운동성능 평가에 대한 선행연구가 수행되었다.…”

Section: 서론unclassified

Estimation and Prediction using Deep Learning Model for the Wave Loads of Mid-Size Fishing Vessel

Seo,

Park

2024

APJCRI

View full text Add to dashboard Cite

The present study performed hydrodynamic analysis of a mid-size fishing vessel to evaluate the design load of small-and mid-size fishing vessels. The primary motion performance and wave load values were determined using pitch, roll, and vertical wave bending moments. The analysis results were then compared to those of the design loads. The analysis results of pitch and roll showed lower values than the design loads, but the vertical wave bending moment showed similar results to the design load. In addition, the motion performance and wave loads were predicted using a deep learning model. Dataset used in deep learning model was constructed considering various environmental conditions, and the 6 degrees of freedom motion responses and vertical wave bending moments of fishing vessel were predicted using the trained deep learning model. The predicted values by the established deep learning model were in good agreement with the analysis results with high accuracy. The challenges of high analysis skills, time, and expense for the evaluation of fishing vessel design loads may be addressed by the proven deep learning approaches. In addition, this study aim to increase the applicability of established deep learning model by considering various fishing vessels and design conditions through additional research in the future.

show abstract

Section: 서론unclassified

Estimation and Prediction using Deep Learning Model for the Wave Loads of Mid-Size Fishing Vessel

Seo,

Park

2024

APJCRI

View full text Add to dashboard Cite

show abstract

Nonlinear Analysis of Ship Motion and Wave Load by Considering the Effect of Bow Deck Wetness

Cited by 1 publication

References 2 publications

Estimation and Prediction using Deep Learning Model for the Wave Loads of Mid-Size Fishing Vessel

Estimation and Prediction using Deep Learning Model for the Wave Loads of Mid-Size Fishing Vessel

Contact Info

Product

Resources

About