Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/5402
Authors: Caserta, A.* 
Di Bona, M.* 
Title: Monte Carlo technique in modeling ground motion coherence in sedimentary filled valleys
Journal: Computer & Geosciences 
Series/Report no.: / (2009)
metadata.dc.publisher.name: Elsevier
Issue Date: Nov-2009
DOI: 10.1016/j.cageo.2009.08.006
Keywords: Coherence of seismic waves
Monte Carlo numerical simulations
Subject Classification04. Solid Earth::04.06. Seismology::04.06.09. Waves and wave analysis 
Abstract: Using a Monte Carlo method based on a random walk in ad hoc N-dimensional phase space, we construct N random time series having prescribed coherence spatial decay. We apply the method in seismology by designing a numerical experiment to investigate how the coherence of the bedrock motion relates to the coherence of the surface ground motion in a sedimentary valley. The main features of the coherence behavior in the valley are found to tie in with data analysis and field observations.
Appears in Collections:Article published / in press

Files in This Item:
File Description SizeFormat Existing users please Login
Cas_Dibon_pubblicato.pdfMain Article472.94 kBAdobe PDF
Show full item record

Page view(s)

87
Last Week
0
Last month
1
checked on May 27, 2019

Download(s)

23
checked on May 27, 2019

Google ScholarTM

Check

Altmetric