Exact computation of input energy spectra from Fourier amplitude spectra.
A theoretically exact relation is presented between the Fourier amplitude spectrum and the elastic input energy spectrum. This energy spectrum is computed from the Fourier acceleration amplitude spectrum and the real part of the relative velocity transfer function of the single degree of freedom ela...
| 发表在: | Earthquake engineering & structural dynamics. 32, 4 (2003). |
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| 格式: | 文件 |
| 语言: | English |
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