Figure 1. A Brüel and Kjær 4134 condenser microphone undergoing coupled simulations. The coupled simulations include a thermal viscous model, membrane mechanics and electrostatics. (Image courtesy of COMSOL.) There's more to microphone simulations than you would think, but fortunately for microphone designers, there exists specialized computer-aided engineering (CAE) software just for it. Acoustic systems are the epitome of multiphysics. One condenser (capacitor) microphone (mic) ...
by Shawn Wasserman via AutoCad Promo Code
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