Data for sound pressure level prediction

The data file “Data for calculation.xlsx” contains all numerical values which are necessary for the prediction calculation of the sound pressure level caused by the structure-borne sound sources. The provided values were measured in small frequency bands as well as third-octave bands. To determine the source parameters, the raw data were measured exclusively in small frequency bands in order to calculate the source parameters from these values.计算文件"Data for calculation.xlsx"包含了结构声声源（structure-borne sound sources）引发的声压级（sound pressure level）预测计算所需的全部数值数据。本次提供的数值分别通过小频段（small frequency bands）与三分之一倍频程带（third-octave bands）测量得到。为确定声源参数，本次原始数据仅通过小频段进行测量，以便基于这些数值计算声源参数。