Numerical Investigation on Circumferential Positioning and Inversion of Geometries for Defects in Ultrasonic Guided Wave-Based Pipeline Inspection Combined with BP Neural Network

This paper focuses on the application of ultrasonic guided waves in the defect inspection of buried pipelines, selecting circumferential cracks as the research object. Based on the three-dimensional finite element pipeline model, numerical simulation methods are employed to obtain defect echo signal...

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Номзүйн дэлгэрэнгүй

Үндсэн зохиолчид:	Ling Ren, Pan Meng, Qiang Wang
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	MDPI AG 2026-05-01
Цуврал:	Applied Sciences
Нөхцлүүд:	ultrasonic guided wave testing defects circumferential positioning crack geometries inversion finite element model
Онлайн хандалт:	https://www.mdpi.com/2076-3417/16/10/4831
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!