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DUJARDIN , Alain

Last name: DUJARDIN

First name: Alain

October 16, 2015 (v1)

Publication

Metadata-only

Prediction of ground motion generated by an earthquake : differences of decay between small and large earthquakes and broadband simulations using empirical Green's functions

Dujardin, Alain

The prediction of ground motion generated by an earthquake is a major issue for the consideration of seismic risk. This is one of the objectives of SIGMA project in which I realized my thesis. It consists of two parts. The first focuses on the magnitude dependence of the ground motion parameters decay with distance. This is a concern both for...

Uploaded on: February 28, 2023
May 2020 (v1)

Journal article

Metadata-only

Optimization of a simulation code coupling extended source (k$^{−2}$) and empirical green's functions: Application to the case of the middle durance fault

Dujardin, Alain Hollender, Fabrice Causse, Mathieu

We developed a ground-motion simulation code base on extended rupture modeling combined with the use of empirical Green's functions (EGFs), adapted for low-to-moderate seismicity regions (with a limited set of EGFs), and extended its range of applicability to the lowest source-to-site distances. This code is based on a kinematic source...

Uploaded on: December 4, 2022