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An efficient ground motion model coupling spatial correlations for large-scale field simulation

delete2025-07-28
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PRE
AI
W
Wenji Fang
X
X.Z. Cui
D
Duofa Ji *
C
Changhai Zhai
DOI:10.1016/j.soildyn.2025.109696delete
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Abstract

Abstract

En 中文
• A five-parameter time-frequency-power spectral density (TFPSD) model was proposed. • A first of kind spatial correlation model for TFPSD model is proposed. • The proposed model could rapidly simulate large scale ground motion field.
Keywords:
five-parameter
time-frequency-power spectral density
spatial correlation
ground motion field
simulation

Journal

Soil Dynamics and Earthquake Engineering cover
Soil Dynamics and Earthquake Engineering
IF:
4.6
Papers:
7.6K
Citations:
2.5W

Organization

H
harbin institute of technology
Scholars:
8.0W
Papers: 6.6W
Citations: 66
M
ministry of education
Scholars:
3.7K
Papers: 1.0K
Citations: 0