Results 231 to 240 of about 19,945 (300)

Stable operation of a network-based multi-algorithm earthquake early warning system: the Korea meteorological administration platform. [PDF]

Sci Rep
Heo Y, Lim D, Cho S, Hahm I, Ahn JK.
europepmc   +1 more source

Wavelet‐Based Hurst Exponent Estimation

WIREs Computational Statistics, Volume 18, Issue 3, September 2026.
The review explores how wavelet‐based methods for estimating the Hurst parameters have developed from their theoretical roots to real‐world applications in fields like biology, engineering, and telecommunications. The review aims to highlight key techniques, compare their strengths and limitations, and point out challenges that still need to be ...
Dixon Vimalajeewa, Fabrizio Ruggeri, Brani Vidakovic   +2 more
wiley   +1 more source

Application of varied datum in time-to-depth conversion for high resolution coal seam micromorphology characterization. [PDF]

Sci Rep
Zhang Q, Liu D, Chang S, Cai Y, Zhang S.
europepmc   +1 more source

Regional Earthquake Ground Motion Simulations for Southern California With EQSIM: Insights From the 2008 Chino Hills, 2024 Highland Park, and 2021 Carson Earthquakes

Earthquake Spectra, Volume 42, Issue 3, August 2026.
This study presents physics‐based, 3D simulations using the EQSIM framework for several earthquakes in the Los Angeles region. The primary objective was to assess the ability of deterministic physics‐based ground motion simulations to reproduce the observed motions from historical events.
Chu‐Han (Clifford) Yen, Arben Pitarka, Houjun Tang, Rie Nakata, David McCallen, Ertugrul Taciroglu   +5 more
wiley   +1 more source

When the earth and sky dance: seismic shakes meet weather patterns. [PDF]

Contin Mech Thermodyn
Kandiah A, Movchan AB, Frid V.
europepmc   +1 more source

Quantifying Multidimensional Effects in Linear Site Response Using 1D and 2D Simulations of Sedimentary Basins in Wellington, New Zealand

Earthquake Spectra, Volume 42, Issue 3, August 2026.
This study quantifies the influence of multidimensional effects on site response in the Wellington region of New Zealand by comparing results from different simulation approaches. Response‐spectral amplification functions from 1D and 2D site response analyses are compared to quantify the magnitude and spatial distribution of multidimensional effects ...
Christopher A. de la Torre, Christopher R. McGann, Brendon A. Bradley, Matthew Hill   +3 more
wiley   +1 more source

3D upper crustal structure modelling in southwestern Sicily through multiapproach onshore-offshore data: insight into Sciacca Geothermal Field. [PDF]

Sci Rep
Rizzo GF, Maiorana M, Gasparo Morticelli M, Lo Presti V, Agate M, Sulli A.   +5 more
europepmc   +1 more source

Nonstationary Spatial Correlation of Earthquake Ground Motions in California

Earthquake Spectra, Volume 42, Issue 3, August 2026.
Assessing seismic risk to spatially distributed infrastructure systems requires realistic representations of spatially correlated ground motions. Existing models for the spatial correlations of ground motions rely on strong second‐order stationarity assumptions, under which the correlation structure is assumed to be invariant across space, potentially ...
Pengfei Wang, Busra Bocekli, Junhui Yang, Scott J. Brandenberg, Jonathan P. Stewart   +4 more
wiley   +1 more source

Interdecadal seismic periodicity modulated by solar and oceanic variability revealed from Chinese historical documents. [PDF]

Sci Rep
Fang K, Zhao Z, Wu H, He M, Li J, Tang W, Ou T.   +6 more
europepmc   +1 more source

Development of Full‐Scale Experiment‐Based Seismic Fragility Functions for Code‐Compliant Fire Sprinkler Piping Systems

Earthquake Spectra, Volume 42, Issue 3, August 2026.
Fire sprinkler systems are critical for fire safety, but their functionality can be impaired by seismic damage. This study develops new seismic fragility functions for acceleration‐sensitive damage requiring monitoring, maintenance, and repair in code‐compliant fire sprinkler piping systems, using experimental data from full‐scale experimental tests ...
Jitendra Bhatta, Dustin T. Cook, Siamak Sattar   +2 more
wiley   +1 more source