In this paper an alternative numerical/analytical method for determining the directivity-dependent receiving sensitivity of general electro-acoustic transducer is presented. Unfortunately, the computational effort of calculating the directivity-dependent receiving sensitivity is more expensive by orders of magnitude than determining the transmitting sensitivity. Using the underlying integral representation of the problem and the existence of resolvent kernels, a postprocessing approach is derived which enables simulations of the receiving sensitivity with the effort of calculating the transmitting sensitivities.

中文翻译：

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一种无源电声换能器的数值建模策略

在本文中，提出了一种用于确定通用电声换能器的方向性相关接收灵敏度的替代数值/解析方法。不幸的是，计算依赖于方向性的接收灵敏度的计算工作比确定发射灵敏度高几个数量级。使用问题的基本积分表示和求解内核的存在，推导出一种后处理方法，该方法能够通过计算发射灵敏度来模拟接收灵敏度。