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Technical deconstruction and preliminary realization of cloud-based CFD prediction software for ship performance
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Si-yuan LIU, Sheng-zhong LI, Chuan LIANG, Jia-le BAO, Feng ZHAO
Journal of Ship Mechanics | 2025, 29(11) : 1699 - 1709
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Journal of Ship Mechanics | 2025, 29(11): 1699-1709
• Hydrodynamics •
Technical deconstruction and preliminary realization of cloud-based CFD prediction software for ship performance
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Si-yuan LIU, Sheng-zhong LI, Chuan LIANG, Jia-le BAO, Feng ZHAO
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  • China Ship Scientific Research Center, Wuxi 214082, China
doi: 10.3969/j.issn.1007-7294.2025.11.004
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Computational bottlenecks and geographical restrictions can be effectively overcomed by cloud-enabled CFD software, while collaborative resource sharing is promoted through integrated cloud ecosystems. This paper investigated the cloud-based application of CFD software for predicting added resistance and motion response of surface ships, utilizing a Browser/Server (B/S) architecture. The study presented an overall architecture for the cloudification of large-scale CAE software, along with component-based flow construction, web-based lightweight CFD data techniques. Key challenges in the cloudification of ship CFD software, including efficient allocation of computing resources, complex human-computer interactions, and effective cloud-based CFD data visualization, etc., had been addressed. In this research, ship CFD software was transitioned from local installations to cloud-based solutions, enabling user interaction through browser interfaces and computations are performed on server nodes. This work provides valuable insights and a reference framework for the cloud-based deployment of other CAE softwares.

CFD software  /  cloud computing  /  cloudification
Si-yuan LIU, Sheng-zhong LI, Chuan LIANG, Jia-le BAO, Feng ZHAO. Technical deconstruction and preliminary realization of cloud-based CFD prediction software for ship performance[J]. Journal of Ship Mechanics, 2025 , 29 (11) : 1699 -1709 . DOI: 10.3969/j.issn.1007-7294.2025.11.004
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Year 2025 volume 29 Issue 11
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doi: 10.3969/j.issn.1007-7294.2025.11.004
  • Receive Date：2025-05-13
  • Online Date：2026-03-18
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  • Received：2025-05-13
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    China Ship Scientific Research Center, Wuxi 214082, China
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小菇属 Mycena 11 5.26
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红菇属 Russula 17 8.13
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