SIMULATION SUCCESS STORIES

EPFL Improves the Performance of Acoustic Metasurfaces via Modeling

建筑工程 航空航天与国防安全 其他

Hervé Lissek, École Polytechnique Fédérale de Lausanne, Switzerland

瑞士洛桑联邦理工学院(EPFL)的工程师设计了一种新型声学超表面,可用于提升音乐厅的音响效果,改善住宅隔音环境,还能减少飞机发动机在飞行过程中令人难以忍受的噪音。对超表面进行建模涉及到许多复杂的物理现象,所以工程师们理所当然地求助于多物理场仿真。借助仿真,他们能够评估设备设计的声学性能,获取物理实验无法展示的细节,并使用材料精准地控制声音。

  •  /
1
Loading PDF...

Suggested Stories

Engineering Perfect Puffed ...

Engineering Perfect Puffed Snacks

The production of puffed rice, like many ...

Getting Touchy-Feely with ...

Getting Touchy-Feely with Touchscreen Design

We rely on capacitive touchscreens whenever ...

Making Biofuel a Cost ...

Making Biofuel a Cost-Effective, Renewable Source of Energy

Pyrolysis is a pre-commercial thermochemical ...

Optimizing a CVD Process ...

Optimizing a CVD Process for a High-Performance Tungsten Material

Researchers at Forschungszentrum Jülich ...