SIMULATION SUCCESS STORIES

Brüel & Kjær Analyzes Condenser Microphone Designs with Simulation

消费电子

Erling Olsen, Søren Andresen, Brüel & Kjær, Denmark

Brüel & Kjær 致力于研发制造用于分析声音和振动的换能器、麦克风及其他仪器和软件,他们通过使用数值仿真最大限度地提升了设备的精度和准确度。Brüel & Kjær 的工程师们使用仿真对热应力和谐振频率进行了评估和模拟,并开发出了多种电容麦克风,产品涵盖了从次声到超声的各个频段。

仿真还被用于检验 4134 型电容麦克风的膜片变形,以及确定通气孔对低频声音测量的影响。Brüel & Kjær 的研发工程师还模拟了振动换能器,以确保设备与振动频率一致时不会发生共振。

  •  /
1
Loading PDF...

Suggested Stories

Bringing Multiphysics ...

Bringing Multiphysics Simulation to Construction Sites

Time, temperature, material selections, ...

Application Builder and ...

Application Builder and COMSOL Server: A Review

William Vetterling, research fellow and ...

Communicating from Space: ...

Communicating from Space: The Front End of Multiscale Modeling

As satellites and astronauts travel further ...

The Brains of Banknote ...

The Brains of Banknote Processing Systems

Giesecke+Devrient Currency Technology ...