Operational data for sea margin calculations in early ship design

S.R.A. de Geus-Moussault; Henk Seubers; Harry Linskens; A. Coraddu; J.F.J. Pruyn

doi:10.59490/imdc.2024.882

Operational data for sea margin calculations in early ship design

S.R.A. de Geus-Moussault^*, Henk Seubers, Harry Linskens, A. Coraddu, J.F.J. Pruyn

^*Corresponding author for this work

Ship Design, Production and Operations

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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Abstract

The current sea margin estimate applied in early ship design, commonly assumed 15-20% extra installed engine power, is not based on calculations, but has nonetheless become an industry standard. These sea margin estimations, applied in early ship design, are insufficiently accurate. This paper evaluates if a data driven approach is suitable to more accurately predict the sea margin in early ship design. Using operational data this method considers the whole operational profile of the vessel not limited to design or calm water conditions. A case study is performed where a data driven model is trained to make power predictions, subsequently this trained model is used to make calm water predictions. This proof of concept illustrates the potential of proposed method to be utilised for sea margin estimations in early ship design.

Original language	English
Title of host publication	Proceedings of the 15th International Marine Design Conference (IMDC-2024)
Place of Publication	Delft
Publisher	TU Delft OPEN Publishing
Number of pages	16
DOIs	https://doi.org/10.59490/imdc.2024.882
Publication status	Published - 2024
Event	15th International Marine Design Conference - Marine Etablissement Amsterdam, Amsterdam, Netherlands Duration: 2 Jun 2024 → 6 Jun 2024 https://www.imdc-info.com/141798

Publication series

Name	International Marine Design Conference
Publisher	TU Delft OPEN
ISSN (Electronic)	3050-4864

Conference

Conference	15th International Marine Design Conference
Abbreviated title	IMDC 2024
Country/Territory	Netherlands
City	Amsterdam
Period	2/06/24 → 6/06/24
Internet address	https://www.imdc-info.com/141798

Keywords

Sea Margin
Early Ship Design
Operational Data
Data Driven Model
Calm Water Predictions

Access to Document

10.59490/imdc.2024.882

De+Geus+et+al.+-+Operational+Data+for+Sea+Margin+Calculations+in+Early+Ship+DesignFinal published version, 1.44 MBLicence: CC BY

Cite this

@inproceedings{4fae1349a33b4fe0a06715a839051814,

title = "Operational data for sea margin calculations in early ship design",

abstract = "The current sea margin estimate applied in early ship design, commonly assumed 15-20% extra installed engine power, is not based on calculations, but has nonetheless become an industry standard. These sea margin estimations, applied in early ship design, are insufficiently accurate. This paper evaluates if a data driven approach is suitable to more accurately predict the sea margin in early ship design. Using operational data this method considers the whole operational profile of the vessel not limited to design or calm water conditions. A case study is performed where a data driven model is trained to make power predictions, subsequently this trained model is used to make calm water predictions. This proof of concept illustrates the potential of proposed method to be utilised for sea margin estimations in early ship design.",

keywords = "Sea Margin, Early Ship Design, Operational Data, Data Driven Model, Calm Water Predictions",

author = "{de Geus-Moussault}, S.R.A. and Henk Seubers and Harry Linskens and A. Coraddu and J.F.J. Pruyn",

year = "2024",

doi = "10.59490/imdc.2024.882",

language = "English",

series = "International Marine Design Conference",

publisher = "TU Delft OPEN Publishing",

booktitle = "Proceedings of the 15th International Marine Design Conference (IMDC-2024)",

address = "Netherlands",

note = "15th International Marine Design Conference, IMDC 2024 ; Conference date: 02-06-2024 Through 06-06-2024",

url = "https://www.imdc-info.com/141798",

}

de Geus-Moussault, SRA, Seubers, H, Linskens, H, Coraddu, A & Pruyn, JFJ 2024, Operational data for sea margin calculations in early ship design. in Proceedings of the 15th International Marine Design Conference (IMDC-2024). International Marine Design Conference, TU Delft OPEN Publishing, Delft, 15th International Marine Design Conference, Amsterdam, Netherlands, 2/06/24. https://doi.org/10.59490/imdc.2024.882

Operational data for sea margin calculations in early ship design. / de Geus-Moussault, S.R.A.; Seubers, Henk; Linskens, Harry et al.
Proceedings of the 15th International Marine Design Conference (IMDC-2024). Delft: TU Delft OPEN Publishing, 2024. (International Marine Design Conference).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Operational data for sea margin calculations in early ship design

AU - de Geus-Moussault, S.R.A.

AU - Seubers, Henk

AU - Linskens, Harry

AU - Coraddu, A.

AU - Pruyn, J.F.J.

PY - 2024

Y1 - 2024

N2 - The current sea margin estimate applied in early ship design, commonly assumed 15-20% extra installed engine power, is not based on calculations, but has nonetheless become an industry standard. These sea margin estimations, applied in early ship design, are insufficiently accurate. This paper evaluates if a data driven approach is suitable to more accurately predict the sea margin in early ship design. Using operational data this method considers the whole operational profile of the vessel not limited to design or calm water conditions. A case study is performed where a data driven model is trained to make power predictions, subsequently this trained model is used to make calm water predictions. This proof of concept illustrates the potential of proposed method to be utilised for sea margin estimations in early ship design.

AB - The current sea margin estimate applied in early ship design, commonly assumed 15-20% extra installed engine power, is not based on calculations, but has nonetheless become an industry standard. These sea margin estimations, applied in early ship design, are insufficiently accurate. This paper evaluates if a data driven approach is suitable to more accurately predict the sea margin in early ship design. Using operational data this method considers the whole operational profile of the vessel not limited to design or calm water conditions. A case study is performed where a data driven model is trained to make power predictions, subsequently this trained model is used to make calm water predictions. This proof of concept illustrates the potential of proposed method to be utilised for sea margin estimations in early ship design.

KW - Sea Margin

KW - Early Ship Design

KW - Operational Data

KW - Data Driven Model

KW - Calm Water Predictions

U2 - 10.59490/imdc.2024.882

DO - 10.59490/imdc.2024.882

M3 - Conference contribution

T3 - International Marine Design Conference

BT - Proceedings of the 15th International Marine Design Conference (IMDC-2024)

PB - TU Delft OPEN Publishing

CY - Delft

T2 - 15th International Marine Design Conference

Y2 - 2 June 2024 through 6 June 2024

ER -

Operational data for sea margin calculations in early ship design

Abstract

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Conference

Keywords

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