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Estimation of Elbow Wall Thinning Using Ensemble-Averaged Mel-Spectrogram with ResNet-like Architecture

An elbow wall thinning diagnosis method by highlighting the stationary characteristics of the operating loop is proposed. The accelerations of curved pipe surfaces were measured in a closed test loop operating at a constant pump rpm, combined with curved pipe specimens with artificial wall thinning....

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Detalles Bibliográficos
Autores principales: Kim, Jonghwan, Chung, Byunyoung, Park, Junhong, Choi, Youngchul
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9182911/
https://www.ncbi.nlm.nih.gov/pubmed/35684597
http://dx.doi.org/10.3390/s22113976