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

Improving Efficiency in ...

Improving Efficiency in Iron Ore Sintering

VDEh-Betriebsforschungsinstitut (BFI) is one ...

Illuminating the Physics ...

Illuminating the Physics Behind Electromagnetics Concepts with Applications

Electrical engineering students find it hard ...

Training Uncrewed ...

Training Uncrewed Underwater Vehicles for Visualization of Subsurface Structures

By using simulation apps and machine ...

Keynote: Using {:comsolmph} ...

Keynote: Using COMSOL Multiphysics® for Circuit Board Thermal Analysis

The aerospace and defense industry requires ...