Computational design and prototyping of acoustic metamaterials for tailored insulation of noise

Información del proyecto

METACOUSTIC

Identificador del acuerdo de subvención: 874481

DOI 10.3030/874481

Proyecto cerrado

Fecha de la firma de la CE 18 Septiembre 2019

Fecha de inicio 1 Noviembre 2019

Fecha de finalización 30 Abril 2021

Financiado con arreglo a

• EXCELLENT SCIENCE - European Research Council (ERC)

Coste total € 0,00

Aportación de la UE € 150 000,00

Coordinado por

CENTRE INTERNACIONAL DE METODES NUMERICS EN ENGINYERIA
Spain

Resultado final

Documents, reports (1)

Final Report

Includes: D1.1 Report on the developed computational framework. D1.2 Report on virtual designs of LRAMand experimental testing. D1.3 Report on technical and customer support documentation and overall project conclusions.

Publicaciones

Peer reviewed articles (8)

Variational approach to relaxed topological optimization: Closed form solutions for structural problems in a sequential pseudo-time framework

Autores: J. Oliver, D. Yago, J. Cante, O. Lloberas-Valls
Publicado en: Computer Methods in Applied Mechanics and Engineering, Edición 355, 2019, Página(s) 779-819, ISSN 0045-7825
Editor: Elsevier BV
DOI: 10.1016/j.cma.2019.06.038

High performance reduction technique for multiscale finite element modeling (HPR-FE2): Towards industrial multiscale FE software

Autores: Marcelo Raschi, Oriol Lloberas-Valls, Alfredo Huespe, Javier Oliver
Publicado en: Computer Methods in Applied Mechanics and Engineering, Edición 375, 2021, Página(s) 113580, ISSN 0045-7825
Editor: Elsevier BV
DOI: 10.1016/j.cma.2020.113580

Topology optimization using the unsmooth variational topology optimization (UNVARTOP) method: an educational implementation in MATLAB

Autores: Daniel Yago, Juan Cante, Oriol Lloberas-Valls, Javier Oliver
Publicado en: Structural and Multidisciplinary Optimization, Edición 63/2, 2021, Página(s) 955-981, ISSN 1615-147X
Editor: Springer Verlag
DOI: 10.1007/s00158-020-02722-0

Computational design of locally resonant acoustic metamaterials

Autores: D. Roca, D. Yago, J. Cante, O. Lloberas-Valls, J. Oliver
Publicado en: Computer Methods in Applied Mechanics and Engineering, Edición 345, 2019, Página(s) 161-182, ISSN 0045-7825
Editor: Elsevier BV
DOI: 10.1016/j.cma.2018.10.037

Multiresonant Layered Acoustic Metamaterial (MLAM) solution for broadband low-frequency noise attenuation through double-peak sound transmission loss response

Autores: D. Roca, J. Cante, O. Lloberas-Valls, T. Pàmies, J. Oliver
Publicado en: Extreme Mechanics Letters, Edición 47, 2021, Página(s) 101368, ISSN 2352-4316
Editor: Elsevier Limited
DOI: 10.1016/j.eml.2021.101368

Experimental and Numerical Assessment of Local Resonance Phenomena in 3D-Printed Acoustic Metamaterials

Autores: D. Roca, T. Pàmies, J. Cante, O. Lloberas-Valls, J. Oliver
Publicado en: Journal of Vibration and Acoustics, Edición 142/2, 2020, ISSN 1048-9002
Editor: ASME
DOI: 10.1115/1.4045774

Topology optimization of thermal problems in a nonsmooth variational setting: closed-form optimality criteria

Autores: Daniel Yago, Juan Cante, Oriol Lloberas-Valls, Javier Oliver
Publicado en: Computational Mechanics, Edición 66/2, 2020, Página(s) 259-286, ISSN 0178-7675
Editor: Springer Verlag
DOI: 10.1007/s00466-020-01850-0

Topology Optimization Methods for 3D Structural Problems: A Comparative Study

Autores: Daniel Yago, Juan Cante, Oriol Lloberas-Valls, Javier Oliver
Publicado en: Archives of Computational Methods in Engineering, 2021, ISSN 1134-3060
Editor: International Center for Numerical Methods in Engineering
DOI: 10.1007/s11831-021-09626-2