Results 31 to 40 of about 87,356,422 (255)

sj-jpg-5-eqs-10.1177_87552930211061168 – Supplemental material for Vertical ground-motion prediction equation and the vertical-to-horizontal spectral ratio for crustal earthquakes in Taiwan

, 2022
Supplemental material, sj-jpg-5-eqs-10.1177_87552930211061168 for Vertical ground-motion prediction equation and the vertical-to-horizontal spectral ratio for crustal earthquakes in Taiwan by Van-Bang Phung, Norman A Abrahamson, Bor-Shouh Huang and Chin ...
Norman A Abrahamson (8382711), Bor-Shouh Huang (11989760), Chin Hsiung Loh (8546343), Van-Bang Phung (8546340)   +3 more
core   +1 more source

Spectral Analysis of Gravity Waves from Near Space High-Resolution Balloon Data in Northwest China

Atmosphere, 2020
Using a set of near space high-resolution balloon data released in Hami, Xinjiang, we explored the spectral characteristics of temperature fluctuations and three-dimensional wind field fluctuations. As different from previous studies, which were based on
Yang He, Zheng Sheng, Mingyuan He
doaj   +1 more source

sj-jpg-3-eqs-10.1177_87552930211061168 – Supplemental material for Vertical ground-motion prediction equation and the vertical-to-horizontal spectral ratio for crustal earthquakes in Taiwan

, 2022
Supplemental material, sj-jpg-3-eqs-10.1177_87552930211061168 for Vertical ground-motion prediction equation and the vertical-to-horizontal spectral ratio for crustal earthquakes in Taiwan by Van-Bang Phung, Norman A Abrahamson, Bor-Shouh Huang and Chin ...
Norman A Abrahamson (8382711), Bor-Shouh Huang (11989760), Chin Hsiung Loh (8546343), Van-Bang Phung (8546340)   +3 more
core   +1 more source

Vertical to Horizontal Spectral Ratio (VHSR) Response of Seismic Wave Propagation in a Homogeneous Elastic – Poroelastic Medium Using The Spectral Finite Element Method

Indonesian Journal of Applied Physics, 2021
Numerical modeling of 2D seismic wave propagation using spectral finite element method to estimate the response of seismic waves passing through the poroelastic medium from a hydrocarbon reservoir has been carried out.
Sudarmaji Saroji, Budi Eka Nurcahya, Nivan Ramadhan Sugiantoro   +2 more
doaj   +1 more source

Estimation of weak and strong ground motions based on diffuse field concept for earthquake for steps 2 and 3 of blind prediction exercise

Earth, Planets and Space, 2023
For the accurate prediction of earthquake ground motions, the investigation of three elements in its process, namely the source, path, and site effects, is crucial, and their accuracy and reliability should be evaluated.
Fumiaki Nagashima, Hiroshi Kawase, Kenichi Nakano, Eri Ito   +3 more
doaj   +1 more source

Characteristics of Horizontal to Vertical Spectral Ratio of InSight Seismic Data from Mars

, 2021
These files contain spectra and softwares for the Short Period (SP) seismic data of InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport) Mars mission.
Wang, Yanbin, Xiao, Wanbo
core   +1 more source

A Case Study Assessing the Liquefaction Hazards of Silt Sediments Based on the Horizontal-to-Vertical Spectral Ratio Method

Journal of Marine Science and Engineering, 2023
Silt liquefaction can occur due to the rapid cyclic loading of sediments. This can result in the loss of the bearing capacity of the underlying sediments and damage to the foundations and infrastructure.
Qingsheng Meng, Yang Li, Wenjing Wang, Yuhong Chen, Shilin Wang   +4 more
doaj   +1 more source

Embankment vibration characteristics using ground motion records and ambient noise measurements, Briones Dam, California

Soils and Foundations
Investigating the seismic response of earth embankment dams is crucial for assessing the safety of existing dams and guiding new design procedures. The dam fundamental frequency (f0) is a critical parameter in the dynamic response of dams and can be ...
Makbule Ilgac, Adda Athanasopoulos-Zekkos, Chukwuebuka Chukwuemeka Nweke, Olga-Joan Ktenidou, Kyle Peterson, Robert E. Kayen   +5 more
doaj   +1 more source

Reflected solar radiation from horizontal, vertical and inclined surfaces: ultraviolet and visible spectral and broadband behaviour due to solar zenith angle, orientation and surface type [PDF]

, 2008
Ultraviolet (UV) radiation affects human life and UV exposure is a significant everyday factor that individuals must be aware of to ensure minimal damaging biological effects to themselves. UV exposure is affected by many complex factors.
Parisi, A. V., Turnbull, D. J., Turner, J.   +2 more
core   +1 more source

Seismic properties of soil in the Eastern Baltiс Sea Region based on the horizontal to vertical spectral ratio method [PDF]

Estonian Journal of Earth Sciences, 2017
The purpose of this study was to estimate and compare seismic properties of soil under different geological conditions of the southern part of the Baltic Shield and the northwestern part of the East European Platform.
Valerijs Nikulins
doaj   +1 more source