Search
Search Results
-
Modeling Near-Field Impulsive Waves Generated by Deformable Landslide Using the HBP Model Based on the SPH Method
Landslide-generated impulsive waves (LGWs) in reservoir areas can seriously threaten waterway safety as well as human life and properties around the...
-
Pre-impulsive and Impulsive Phases of the Sub-Terahertz Flare of March 28, 2022
AbstractProperties of the solar radio spectrum, as well as the temporal profiles of flare emission, indicate the thermal nature of the sub-terahertz...
-
-
Detecting Infrasonic Signals from Impulsive Sources on the Basis of Their Wavelet Spectrum Forms
The detecting of infrasonic signals from impulsive sources based on the mathematical model of their wavelet spectrum forms characteristic of signals...
-
Downhole Impulsive Vibration Source Spectra
AbstractThe author analyzes spectra of a downhole impulsive vibration source with two power-supply units and an electromagnetic hammer using the...
-
Multi-phase flow simulation of impulsive waves generated by a sub-aerial granular landslide on an erodible slope
This study uses a multi-phase flow model to examine the impulsive waves generated by collapse of steep slopes at a water body. Possible effects of...
-
Three-Dimensional Simulations of Subaerial Landslide-Generated Waves: Comparing OpenFOAM and FLOW-3D HYDRO Models
The recent destructive landslide tsunamis, such as the 2018 Anak Krakatau event, were fresh reminders for develo** validated three-dimensional...
-
Anatomy of the Tsunami and Lamb Waves-Induced Ionospheric Signatures Generated by the 2022 Hunga Tonga Volcanic Eruption
As tsunamis propagate across open oceans, they remain largely unseen due to the lack of adequate sensors. To address this fundamental limitation of...
-
Numerical investigation of landslide-induced waves: a case study of Wangjiashan landslide in Baihetan Reservoir, China
Landslide-induced waves often result in severe casualties, economic losses, and even catastrophic consequences, which are far more destructive than...
-
Natural and Anthropogenic Sources of Seismic, Hydroacoustic, and Infrasonic Waves: Waveforms and Spectral Characteristics (and Their Applicability for Sensor Calibration)
The record of seismic, hydroacoustic, and infrasonic waves is essential to detect, identify, and localize sources of both natural and anthropogenic...
-
Comparison of volcanic explosions in Japan using impulsive ionospheric disturbances
Using the ionospheric total electron content (TEC) data from ground-based Global Navigation Satellite System (GNSS) receivers in Japan, we compared...
-
Dynamic analysis of impulse waves generated by the collapse of granular pillars
Impulse waves generated by the collapse of pillar-shaped rock masses in Three Gorges, China, have attracted the attention of both researchers and...
-
Shallow fluid flow over an obstacle: higher-order non-hydrostatic modeling and breaking waves
The simulation of shallow flows over obstacles is an important problem in environmental fluid dynamics, including exchange flows over seabed sills,...
-
Mitigating seismic response in liquid storage tanks through meta-foundations
In civil engineering meta-material-inspired periodic foundations are used to improve structure longevity and stability. This paper presents a study...
-
Seismic site characterization using multichannel analysis of surface waves in the Singhbhum region of Jharkhand, India: a case study
The present study carries out subsurface exploration of Jamshedpur region using Active Multichannel Analysis of Surface Waves techniques that provide...
-
Magnetotelluric Noise Suppression Based on Impulsive Atoms and NPSO-OMP Algorithm
The magnetotelluric (MT) method is a mainstream geophysical exploration method widely used in deep mineral resource exploration and other fields....
-
Interaction of Irregular Waves with Vertical Breakwater and Characteristics of Secondary Wave Generated by Overtop**
This study investigated the interaction between irregular waves and vertical breakwater. The main goal was to determine the wave force on the...
-
An improved inversion of Donghekou landslide considering “starting-elastic-impulsive” acceleration mechanism
High-speed remote landslides have been the focus of landslide research because of their fast movement, long sliding distance, and large damage range....
-
Influence of impulse waves generated by rocky landslides on the pressure exerted on bank slopes
Rocky landslides on river banks can result in the generation of ultra-high waves, which may destroy structures on the opposite bank. Existing methods...
-
Multi-channel analysis of surface waves (MASW) using dispersion and iterative inversion techniques: implications for cavity detection and geotechnical site investigation
Most of the surface wave-based geophysical methods require an accurate estimate of the shear wave velocity (Vs) for geotechnical site investigation....
