CCP-WSI+ Collaborative Computational Project on Wave Structure Interaction +

CCP-WSI 波浪结构相互作用合作计算项目

• 批准号: EP/T026782/1
• 负责人: Deborah Greaves
• 金额: $ 39.82万
• 依托单位: Plymouth University
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FT026782%2F1
• 关键词: CCP; WSI+; Collaborative; Computational; Project

The proposed new CCP-WSI+ builds on the impact generated by the Collaborative Computational Project in Wave Structure Interaction (CCP-WSI) and extends it to connect together previously separate communities in computational fluid dynamics (CFD) and computational structural mechanics (CSM). The new CCP-WSI+ collaboration builds on the NWT, will accelerate the development of Fully Coupled Wave Structure Interaction (FCWSI) modelling suitable for dealing with the latest challenges in offshore and coastal engineering.Since being established in 2015, CCP-WSI has provided strategic leadership for the WSI community, and has been successful in generating impact in: Strategy setting, Contributions to knowledge, and Strategic software development and support. The existing CCP-WSI network has identified priorities for WSI code development through industry focus group workshops; it has advanced understanding of the applicability and reliability of WSI through an internationally recognised Blind Test series; and supported collaborative code development.Acceleration of the offshore renewable energy sector and protection of coastal communities are strategic priorities for the UK and involve complex WSI challenges. Designers need computational tools that can deal with complex environmental load conditions and complex structures with confidence in their reliability and appropriate use. Computational tools are essential for design and assessment within these priority areas and there is a need for continued support of their development, appropriate utilisation and implementation to take advantage of recent advances in HPC architecture. Both the CFD and CSM communities have similar challenges in needing computationally efficient code development suitable for simulations of design cases of greater and greater complexity and scale. Many different codes are available commercially and are developed in academia, but there remains considerable uncertainty in the reliability of their use in different applications and of independent qualitative measures of the quality of a simulation.One of the novelties of this CCP is that in addition to considering the interface between fluids and structures from a computational perspective, we propose to bring together the two UK expert communities who are leading developments in those respective fields. The motivation is to develop FCWSI software, which couples the best in class CFD tools with the most recent innovations in computational solid mechanics. Due to the complexity of both fields, this would not be achievable without interdisciplinary collaboration and co-design of FCWSI software.The CCP-WSI+ will bring the CFD and CSM communities together through a series of networking events and industry workshops designed to share good practice and exchange advances across disciplines and to develop the roadmap for the next generation of FCWSI tools. Training and workshops will support the co-creation of code coupling methodologies and libraries to support the range of CFD codes used in an open source environment for community use and to aid parallel implementation. The CCP-WSI+ will carry out a software audit on WSI codes and the data repository and website will be extended and enhanced with database visualisation and archiving to allow for contributions from the expanded community. Code developments will be supported through provision and management of the code repository, user support and training in software engineering and best practice for coupling and parallelisation.By bringing together two communities of researchers who are independently investigating new computational methods for fluids and structures, we believe we will be able to co-design the next generation of FCWSI tools with realism both in the flow physics and the structural response, and in this way, will unlock new complex applications in ocean and coastal engineering

提出的新CCP-WSI+建立在波浪结构相互作用（CCP-WSI）中产生的影响，并将其扩展到将以前分开的计算流体动力学（CFD）和计算结构机械机械（CSM）连接在一起。新的CCP-WSI+协作建立在NWT上，将加速完全耦合的波浪结构互动（FCWSI）建模，适用于应对离岸和沿海工程的最新挑战。从2015年建立的近海和沿海工程挑战，CCP-WSI为WSI社区和策略提供了策略和策略，并为策略提供了策略和策略，并为策略提供了策略，并为策略提供了策略，并为策略提供了策略，并在策略中进行了策略，并为以下方面的策略进行了努力。现有的CCP-WSI网络通过行业焦点小组研讨会确定了WSI代码开发的优先级；它通过国际认可的盲试系列对WSI的适用性和可靠性有了深入的了解；并支持协作守则开发。离岸可再生能源部门的加速和对沿海社区的保护是英国的战略重点，涉及复杂的WSI挑战。设计人员需要计算工具，这些工具可以对其可靠性和适当使用充满信心地处理复杂的环境负载条件和复杂的结构。计算工具对于这些优先领域内的设计和评估至关重要，需要继续支持其开发，适当利用和实施以利用HPC架构的最新进展。 CFD和CSM社区都在需要计算高效的代码开发方面面临类似的挑战，适合于设计越来越复杂和规模的设计案例。许多不同的代码在商业上可用并在学术界开发，但是它们在不同的应用和模拟质量质量的独立定性措施的可靠性中仍然存在很大的不确定性。此CCP的新颖性是，除了考虑到这些界面之间的界面和结构之间的界面外，我们从一个指出的是两个英国的界面中，这是一个领导着英国专家的范围。动机是开发FCWSI软件，该软件将CFD工具中最好的CFD工具与计算固体力学中的最新创新相结合。由于这两个领域的复杂性，如果没有跨学科的合作和FCWSI软件的共同设计，这将是无法实现的。CCP-WSI+将通过一系列网络活动和行业工作坊将CFD和CSM社区汇集在一起​​，旨在通过旨在分享跨越领先的fi-Maps for for for for for fcws fcws fcwsi of for fcwsi of for fcwsi of for of for fcwsi fcwsi of for fcwsi fcwsi fcwsi septiarsi of for fcwsi facsi+ csm社区。培训和讲习班将支持代码耦合方法和库的共同创建，以支持开源环境中用于社区使用和辅助并行实施的CFD代码范围。 CCP-WSI+将对WSI代码进行软件审核，并且数据存储库和网站将通过数据库可视化和归档来扩展和增强，以允许扩展社区的贡献。 Code developments will be supported through provision and management of the code repository, user support and training in software engineering and best practice for coupling and parallelisation.By bringing together two communities of researchers who are independently investigating new computational methods for fluids and structures, we believe we will be able to co-design the next generation of FCWSI tools with realism both in the flow physics and the structural response, and in this way, will unlock new complex applications海洋和沿海工程

项目成果

Optimization of the Hydrodynamic Performance of a Wave Energy Converter in an Integrated Cylindrical Wave Energy Converter-Type Breakwater System

集成圆柱形波浪能转换器型防波堤系统中波浪能转换器水动力性能的优化

• DOI: 10.1115/1.4056942
• 发表时间: 2023
• 期刊: Journal of Offshore Mechanics and Arctic Engineering
• 作者: Ding H

Investigation of wave-driven hydroelastic interactions using numerical and physical modelling approaches

• DOI: 10.1016/j.apor.2022.103363
• 发表时间: 2022-12
• 期刊: Applied Ocean Research
• 影响因子: 4.3
• 作者: S. Brown;N. Xie;M. Hann;D. Greaves

Effect of the Current-Wave Angle on the Local Scour Around Circular Piles

• DOI: 10.1061/(asce)ww.1943-5460.0000692
• 发表时间: 2022-01
• 期刊: Journal of Waterway, Port, Coastal, and Ocean Engineering
• 作者: Oscar de la Torre;M. Hann;Jon Miles;S. Stripling;D. Greaves

Geotechnical fragility analysis of monopile foundations for offshore wind turbines in extreme storms

• DOI: 10.1016/j.renene.2021.10.092
• 发表时间: 2021-11
• 期刊: Renewable Energy
• 影响因子: 8.7
• 作者: T. Charlton;M. Rouainia

Assessing focused wave impacts on floating wave energy converters using OpenFOAM

使用 OpenFOAM 评估聚焦波浪对浮动波浪能转换器的影响

• DOI: 10.1680/jencm.19.00036
• 发表时间: 2021
• 期刊: Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics
• 作者: Brown S