This video demonstrates the simulation of a loudspeaker driver. You will learn how COMSOL Multiphysics can be used along with the Acoustics Module and AC/DC Module to simulate the electromagnetics, structural mechanics, and acoustics aspects of a loudspeaker design. COMSOL Multiphysics is an ideal tool for simulating and optimizing loudspeaker designs, thanks to its user-friendly multiphysics nature. Analyzing loudspeaker designs is essential for determining how what you want to hear is transferred into what you actually will hear from a particular loudspeaker. In order to perform this analysis accurately, you need to be able to simulate from signal to sound, with all the linking steps in between. Since each step in the process will be interrelated, it’s important to use an integrated multiphysics approach to capture each of the complex relationships.
视频演示了对扬声器驱动单元的仿真。您将学到如何使用 COMSOL Multiphysics® 的声学模块和 AC/DC 模块模拟扬声器设计中的电磁、结构力学以及声学等方面。COMSOL Multiphysics® 颇具用户友好性的多物理场本质使其成为模拟及优化扬声器设计的理想工具。对扬声器的设计进行分析，是确定如何将您对特定扬声器的期望音质传递为最终播放效果的关键。为了精确执行此类分析，您将需要模拟从信号到声音，以及其间所有的相关步骤。由于此过程中的每个步骤均互相关联，因此必须通过一个集成的多物理场方法来捕捉其中的复杂关系。
