Car Cabin Acoustics — Transient Analysis
Application ID: 132741
This tutorial shows the analysis of a car cabin in order to study the performance of a sound system in the low to mid frequency range. The model studies the transient response to an emitted Gaussian modulated harmonic signal solved with the Pressure Acoustics, Time Explicit physics interface.
Frequency dependent impedance conditions for the seats, carpet, and roof are included using the General local reacting (rational approximation) impedance option. The input data is fitted using the Partial Fraction Fit. The model is solved using the Accelerated solver formulation that can be run on a GPU.
案例中展示的此类问题通常可通过以下产品建模:
您可能需要以下相关模块才能创建并运行这个模型，包括：
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