Digital Integrity Monitoring of Pipeline Bending

管道弯曲的数字完整性监测

• 批准号: 10039993
• 金额: $ 2.94万
• 依托单位: SUSTAINABLE PIPELINE SYSTEMS LIMITED
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=10039993
• 关键词: Digital; Integrity; Monitoring; Pipeline; Bending

This project will address the digital integrity monitoring of pipelines when there are bending events. There are several types of bending event that can be a threat to pipeline integrity such as ground subsidence or impact bending. The project will address the problem of a physics based model for helically wound optical fibre where signals are obtained from a Rayleigh wave distributed sensing system. The project will include model physics tests and numerical simulation as well as evaluation of full scale pipeline data.The development of an infrastructure for hydrogen as the industrial fuel to satisfy sustainability requirements requires new pipeline construction and monitoring. Real time digital integrity monitoring becomes more important in that context.

该项目将在发生弯曲事件时解决管道的数字完整性监视。有几种类型的弯曲事件可能会威胁到管道完整性，例如地面沉降或撞击弯曲。该项目将解决基于物理模型的螺旋损伤光纤的问题，其中信号是从瑞利波分布式传感系统中获得的。该项目将包括模型物理测试和数值模拟以及全尺度管道数据的评估。氢的基础设施作为满足可持续性要求的工业燃料的基础设施需要新的管道构建和监测。在这种情况下，实时数字完整性监视变得越来越重要。