快速搜索

开口管声辐射

Application ID: 1365


活塞振动产生的辐射声波通过开口管传播,采用测量得到的声阻抗代替周围空气边界的阻抗边界条件,这种技巧对于大型的模型可有效缩短求解时间、大大减少内存开销。

This model is included as an example in the following products:

声学模块

The combination of COMSOL® products required to model your application depends on several factors and may include boundary conditions, material properties, physics interfaces, and part libraries. Particular functionality may be common to several products. To determine the right combination of products for your modeling needs, review the 技术规格表 and make use of a free evaluation license. The COMSOL Sales and Support teams are available for answering any questions you may have regarding this.