Dataset for the paper "Bravo, T., Maury, C. Causally-guided acoustic optimization of rigidly-backed micro-perforated partitions: Case studies and experiments. Journal of Sound and Vibration 523, 116735 (2022). https://doi.org/10.1016/j.jsv.2021.116735"
The analytical simulated results have been done using Matlab simulations. The numerical simulations have been performed using Finite Element Method in Comsol Multiphysics. The schemas and photos have been based on the micro-perforated samples. The experimental set-up for measuring the absorption coe...
| Authors: | , |
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| Format: | conjunto de datos |
| Publication Date: | 2025 |
| Country: | España |
| Institution: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repository: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/399560 |
| Online Access: | http://hdl.handle.net/10261/399560 https://doi.org/10.20350/digitalCSIC/17548 |
| Access Level: | Open access |
| Keyword: | Micro-perforated serial and parallel absorbers Optimization Sound absorption Causality http://metadata.un.org/sdg/13 http://metadata.un.org/sdg/9 Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation Take urgent action to combat climate change and its impacts Acoustics Sound wave propagation |
| Summary: | The analytical simulated results have been done using Matlab simulations. The numerical simulations have been performed using Finite Element Method in Comsol Multiphysics. The schemas and photos have been based on the micro-perforated samples. The experimental set-up for measuring the absorption coefficient of the samples uses the two-microphone method as described by ISO-10,534–2. A complete description is provided in the corresponding publication. |
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