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This tutorial studies the propagation of sound in the presence of a porous absorber in the time domain. It ... 扩展阅读
Analyzing resonances is essential when designing loudspeakers. Resonances can come from various sources in a ... 扩展阅读
This is a 2D model of an anisotropic porous absorbing material. The absorption coefficient alpha are ... 扩展阅读
This model studies a small orifice located in a duct. The transmission and reflection coefficients of the ... 扩展阅读
Solving very large pressure acoustics models in the frequency domain can be challenging. Several iterative ... 扩展阅读