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The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain
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Zeitschriftentitel: | Polish Maritime Research |
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Personen und Körperschaften: | , , , , |
In: | Polish Maritime Research, 26, 2019, 1, S. 72-81 |
Format: | E-Article |
Sprache: | Englisch |
veröffentlicht: |
Walter de Gruyter GmbH
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Schlagwörter: |
author_facet |
Li-Fen, Hu Huibo, Qi Yuemeng, Li Wubin, Li Shude, Chen Li-Fen, Hu Huibo, Qi Yuemeng, Li Wubin, Li Shude, Chen |
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author |
Li-Fen, Hu Huibo, Qi Yuemeng, Li Wubin, Li Shude, Chen |
spellingShingle |
Li-Fen, Hu Huibo, Qi Yuemeng, Li Wubin, Li Shude, Chen Polish Maritime Research The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain Mechanical Engineering Ocean Engineering |
author_sort |
li-fen, hu |
spelling |
Li-Fen, Hu Huibo, Qi Yuemeng, Li Wubin, Li Shude, Chen 2083-7429 Walter de Gruyter GmbH Mechanical Engineering Ocean Engineering http://dx.doi.org/10.2478/pomr-2019-0009 <jats:title>Abstract</jats:title> <jats:p>The flooding process is one of the main concerns of damaged ship stability. This paper combines the volume of fluid (VOF) method incorporated in the Navier-Stokes (NS) solver with dynamic mesh techniques to simulate the flooding of a damaged ship. The VOF method is used to capture the fluid interface, while the dynamic mesh techniques are applied to update the mesh as a result of transient ship motions. The time-domain flooding processes of a damaged barge and a rectangular cabin model are carried out based on the abovementioned method, and the computational results appear compatible with the experimental data. During the flooding process, the motion of the flooding flow at different stages is observed and compared with that observed in real conditions. The time-domain research of the flooding process is the starting point for subsequent establishment of damaged ship’s roll movement and capsizing the mechanism of dead ship condition in wave.</jats:p> The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain Polish Maritime Research |
doi_str_mv |
10.2478/pomr-2019-0009 |
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Online |
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Technik Allgemeine Naturwissenschaft |
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Walter de Gruyter GmbH, 2019 |
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Walter de Gruyter GmbH, 2019 |
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2083-7429 |
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2019 |
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Walter de Gruyter GmbH |
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Polish Maritime Research |
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49 |
title |
The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_unstemmed |
The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_full |
The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_fullStr |
The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_full_unstemmed |
The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_short |
The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_sort |
the cfd method-based research on damaged ship’s flooding process in time-domain |
topic |
Mechanical Engineering Ocean Engineering |
url |
http://dx.doi.org/10.2478/pomr-2019-0009 |
publishDate |
2019 |
physical |
72-81 |
description |
<jats:title>Abstract</jats:title>
<jats:p>The flooding process is one of the main concerns of damaged ship stability. This paper combines the volume of fluid (VOF) method incorporated in the Navier-Stokes (NS) solver with dynamic mesh techniques to simulate the flooding of a damaged ship. The VOF method is used to capture the fluid interface, while the dynamic mesh techniques are applied to update the mesh as a result of transient ship motions. The time-domain flooding processes of a damaged barge and a rectangular cabin model are carried out based on the abovementioned method, and the computational results appear compatible with the experimental data. During the flooding process, the motion of the flooding flow at different stages is observed and compared with that observed in real conditions. The time-domain research of the flooding process is the starting point for subsequent establishment of damaged ship’s roll movement and capsizing the mechanism of dead ship condition in wave.</jats:p> |
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author | Li-Fen, Hu, Huibo, Qi, Yuemeng, Li, Wubin, Li, Shude, Chen |
author_facet | Li-Fen, Hu, Huibo, Qi, Yuemeng, Li, Wubin, Li, Shude, Chen, Li-Fen, Hu, Huibo, Qi, Yuemeng, Li, Wubin, Li, Shude, Chen |
author_sort | li-fen, hu |
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container_title | Polish Maritime Research |
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description | <jats:title>Abstract</jats:title> <jats:p>The flooding process is one of the main concerns of damaged ship stability. This paper combines the volume of fluid (VOF) method incorporated in the Navier-Stokes (NS) solver with dynamic mesh techniques to simulate the flooding of a damaged ship. The VOF method is used to capture the fluid interface, while the dynamic mesh techniques are applied to update the mesh as a result of transient ship motions. The time-domain flooding processes of a damaged barge and a rectangular cabin model are carried out based on the abovementioned method, and the computational results appear compatible with the experimental data. During the flooding process, the motion of the flooding flow at different stages is observed and compared with that observed in real conditions. The time-domain research of the flooding process is the starting point for subsequent establishment of damaged ship’s roll movement and capsizing the mechanism of dead ship condition in wave.</jats:p> |
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physical | 72-81 |
publishDate | 2019 |
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publisher | Walter de Gruyter GmbH |
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series | Polish Maritime Research |
source_id | 49 |
spelling | Li-Fen, Hu Huibo, Qi Yuemeng, Li Wubin, Li Shude, Chen 2083-7429 Walter de Gruyter GmbH Mechanical Engineering Ocean Engineering http://dx.doi.org/10.2478/pomr-2019-0009 <jats:title>Abstract</jats:title> <jats:p>The flooding process is one of the main concerns of damaged ship stability. This paper combines the volume of fluid (VOF) method incorporated in the Navier-Stokes (NS) solver with dynamic mesh techniques to simulate the flooding of a damaged ship. The VOF method is used to capture the fluid interface, while the dynamic mesh techniques are applied to update the mesh as a result of transient ship motions. The time-domain flooding processes of a damaged barge and a rectangular cabin model are carried out based on the abovementioned method, and the computational results appear compatible with the experimental data. During the flooding process, the motion of the flooding flow at different stages is observed and compared with that observed in real conditions. The time-domain research of the flooding process is the starting point for subsequent establishment of damaged ship’s roll movement and capsizing the mechanism of dead ship condition in wave.</jats:p> The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain Polish Maritime Research |
spellingShingle | Li-Fen, Hu, Huibo, Qi, Yuemeng, Li, Wubin, Li, Shude, Chen, Polish Maritime Research, The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain, Mechanical Engineering, Ocean Engineering |
title | The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_full | The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_fullStr | The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_full_unstemmed | The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_short | The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
title_sort | the cfd method-based research on damaged ship’s flooding process in time-domain |
title_unstemmed | The CFD Method-Based Research on Damaged Ship’s Flooding Process in Time-Domain |
topic | Mechanical Engineering, Ocean Engineering |
url | http://dx.doi.org/10.2478/pomr-2019-0009 |