We are pleased to announce the program of the 35th TOP Webinar, a thematic session on “Topology Optimization for Vibro-Acoustics”. It is scheduled for the 20th of February 2025, 16:00-17:00 CET (UTC+1) Time zone converter.
Please register at this link. This event will also be live-streamed on YouTube with this permanent link.
Host: Daniele Giannini & Vanessa Cool (KU Leuven, Belgium)
1 – Jonathan Davud Razi Seyed Mirpourian (Technical University of Denmark, Denmark)
A Novel Interpolation Scheme for Density Based Topology Optimization of Vibroacoustic Systems
Jonathan Davud Razi Seyed Mirpourian, Niels Aage, “A Novel Interpolation Scheme for Strongly Coupled Multiphysics Topology Optimization with Explicit Sensitivity Control”. Structural and multidisciplinary optimization, 2025 (accepted).
2 – Eddie Wadbro (Karlstad University, Sweden)
Accomplishing a true wave-focusing acoustic black hole through topology optimization
Abbas Mousavi, Linus Hägg, Martin Berggren, and Eddie Wadbro, “Topology Optimization of a Waveguide Acoustic Black Hole for Enhanced Wave Focusing”. Journal of the Acoustical Society of America. 155(1):742–756, 2024. https://doi.org/10.1121/10.0024470
Abbas Mousavi, Martin Berggren, and Eddie Wadbro, “How the waveguide acoustic black hole works: A study of possible damping mechanisms”. Journal of the Acoustical Society of America 151(6):4279–4290, 2022. https://doi.org/10.1121/10.0011788
3 – Daniel Giraldo Guzman (Ohio State University, United States)
Topology optimization of resonant structures for locally resonant elastodynamic metasurfaces
Giraldo Guzman, D., Lissenden, C., Shokouhi, P., & Frecker, M. (2023). Topology optimization design of resonant structures based on antiresonance eigenfrequency matching informed by harmonic analysis. Journal of Mechanical Design, 145(10), 101704. https://doi.org/10.1115/1.4062882
Giraldo Guzman, D., Pillarisetti, L. S. S., Frecker, M., Lissenden, C. J., & Shokouhi, P. (2024). Surface wave propagation control with locally resonant metasurfaces using topology-optimized resonators. Journal of the Acoustical Society of America, 155(5), 3172-3182. https://doi.org/10.1121/10.0025989
