Shape optimization of solid-air porous phononic crystal slabs with widest full 3D bandgap for in-plane acoustic waves.
Luca D'AlessandroBichoy BahrLuca DanielDana WeinsteinRaffaele ArditoPublished in: J. Comput. Phys. (2017)
Keyphrases
- three dimensional
- optimization algorithm
- optimization process
- optimization problems
- shape analysis
- shape features
- shape model
- global optimization
- shape prior
- evolutionary algorithm
- shape recognition
- shape representation
- optimization method
- constrained optimization
- particle swarm optimization
- closed curves
- source localization
- acoustic signal