Skip to Main content Skip to Navigation
Conference papers

Numerical study of 1D/2D wave propagation in the Mygnodian basin, EUROSEISTEST, Northern Greece

Abstract : The E2VP-1 international benchmark ( EUROSEISTEST Verification and Validation Project , 2005-2008) aimed at (i) evaluating accuracy of the numerical methods for seismic simulations of realistic 2D/3D basin models, and (ii) quantitatively comparing the recorded and numerically simulated earthquake ground motions. In this framework, the EUROSEISTEST located in the Mygdonian basin of the Volvi area, near Thessaloniki (Northern Greece) was chosen as target site. In this paper, we present the results obtained for the 2D linear case, for three different numerical schemes finite elements, spectral elements, and finite differences methods. We also compare the 2D results with linear and nonlinear 1D results obtained for soil columns extracted in the middle and the edge of the 2D basin profile.
Complete list of metadatas

Cited literature [28 references]  Display  Hide  Download

https://hal-cea.archives-ouvertes.fr/cea-02509742
Contributor : Amplexor Amplexor <>
Submitted on : Tuesday, March 17, 2020 - 10:34:10 AM
Last modification on : Tuesday, September 22, 2020 - 10:52:39 AM
Long-term archiving on: : Thursday, June 18, 2020 - 1:26:17 PM

File

201500003413.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : cea-02509742, version 1

Collections

CEA | IRSN | BRGM | DEN | IFSTTAR

Citation

Evelyne Foerster, Céline Gelis, Florent de Martin, Fabian Bonilla. Numerical study of 1D/2D wave propagation in the Mygnodian basin, EUROSEISTEST, Northern Greece. IFSTTAR 2015 - 9ème Colloque National AFPS, Nov 2015, Marne-La-Vallee, France. ⟨cea-02509742⟩

Share

Metrics

Record views

29

Files downloads

42