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Estimation of Cavities beneath Plate Structures Using a Microphone: Laboratory Model Tests
The objective of this study is to detect a cavity and estimate its size using sound waves in a laboratory model chamber filled with dry sand. One side of the chamber is covered with an acrylic plate, and a cavity is placed between the plate and sand. Sound waves are generated by impacting the plate...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8122737/ https://www.ncbi.nlm.nih.gov/pubmed/33922178 http://dx.doi.org/10.3390/s21092941 |