The high-frequency decay parameter Kappa (κ) in the Alborz Region using broadband seismic waveforms
S Ahmadzadeh, G Javan-Doloei - Journal of Seismology, 2024 - Springer
The high-frequency decay parameter (κ) is investigated using the three-component
broadband seismograms from 306 earthquakes with ML 3.1–5.6 recorded at nine Iranian …
broadband seismograms from 306 earthquakes with ML 3.1–5.6 recorded at nine Iranian …
High‐frequency decay of Fourier spectra of strong motion acceleration and nonlinear site response
V Gičev, MD Trifunac - Earthquake Engineering and Resilience, 2022 - Wiley Online Library
We examine how the decay of high‐frequency amplitudes of Fourier spectra of strong
earthquake ground acceleration (described in seismological literature by the slope …
earthquake ground acceleration (described in seismological literature by the slope …
New Empirical Equations for Determination of Fourier Amplitude Spectrum of Acceleration
A Meimandi-Parizi, A Mahdavian… - Journal of Earthquake …, 2023 - Taylor & Francis
In this study, new empirical relations are proposed to determine the Fourier amplitude
spectrum of acceleration. The FASAs form the white-noise spectrum in the stochastic ground …
spectrum of acceleration. The FASAs form the white-noise spectrum in the stochastic ground …
New Equations for Determination of Shaping Window in Stochastic Method of Simulating Ground Motion
A Meimandi-Parizi, A Mahdavian… - Journal of Earthquake …, 2022 - Taylor & Francis
ABSTRACT in this study, new prediction equations are proposed to determine the variables
of gamma envelope-shape Function. Envelope-shape functions are employed for the …
of gamma envelope-shape Function. Envelope-shape functions are employed for the …