Prediction of Broadband Ground-Motion Time Histories: Hybrid Low/High- Frequency Method with Correlated Random Source Parameters

By Pengcheng Liu, R. Archuleta, S. Hartzell. 2006

200 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Geophysics

View Paper: https://www.semanticscholar.org/paper/04f54a50f3c43127d5d32574f3fe340bdc60cfa5

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In Civil and Structural Engineering

In Geophysics

Citations in the corpus

Hybrid Broadband Ground-Motion Simulations: Combining Long-Period Deterministic Synthetics with High-Frequency Multiple S-to-S Backscattering (2010, unknown): “In these methods, the LF and HF wave fields are computed separately (usually with different source descriptions for the LF and HF parts) and then combined to form broadband seismograms (e.g., Irikura, 1986; Berge et al., 1998; Kamae et al., 1998; Graves and Pitarka, 2004; Liu et al., 2006; Hartzell ”
Recipe for Predicting Strong Ground Motion from Crustal Earthquake Scenarios (2011, background): “4.2.6 Step 9: Parameterization of Slip-Velocity Time Functions There are several proposals of slip-velocity time functions (e.g., DAY, 1982; NAKAMURA and MIYATAKE, 2000; GUATTERI et al., 2004; TINTI et al., 2005, LIU et al., 2006).”
Correlation of earthquake source parameters inferred from dynamic rupture simulations (2010, methodology): “[45] Following the framework of Liu et al. [2006] , our results suggest that a kinematic rupture model can be constructed using four parameters: skin, Tp, Tr, and g. Note that Liu et al. [2006] only used slip, risetime, and secant velocity.”
A domain decomposition approach to implementing fault slip in finite‐element models of quasi‐static and dynamic crustal deformation (2013, background): “PyLith includes a variety of slip-time histories, including a step function, a linear ramp (constant slip rate), the integral of Brune’s far-ﬁeld time function [ Brune , 1970], a sine-cosine function developed by Liu et al. [2006], and a user-deﬁned time history.”