Necessity of law of balance of moment of moments in non-classical continuum theories for solid continua
Sign Up to like & getrecommendations! Published in 2018 at "Meccanica"
DOI: 10.1007/s11012-018-0851-1
Abstract: In the non-classical continuum theories for solid continua the presence of internal rotations and their gradients arising due to Jacobian of deformation and/or consideration of Cosserat rotations as additional unknown degrees of freedom at a… read more here.
Keywords: moment; moment tensor; tensor; cauchy moment ... See more keywords
Earthquake source characterization, moment tensor solutions, and stress field of small-moderate earthquakes occurred in the northern Red Sea Triple Junction
Sign Up to like & getrecommendations! Published in 2017 at "Geosciences Journal"
DOI: 10.1007/s12303-016-0025-x
Abstract: We estimated moment tensor and centroid depth of eight small/moderate local earthquakes occurred between 2011 and 2013 in the northern Red Sea Triple Junction using a moment tensor inversion of near-source waveform data recorded by… read more here.
Keywords: northern red; moment; moment tensor; red sea ... See more keywords
Moment tensor potentials as a promising tool to study diffusion processes
Sign Up to like & getrecommendations! Published in 2019 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2019.03.049
Abstract: A recently proposed class of machine-learning interatomic potentials --- Moment tensor potentials (MTPs) --- is investigated in this work. MTPs are able to actively select configurations and parametrize the potential on-the-fly. It is shown that… read more here.
Keywords: diffusion; potentials promising; tensor potentials; moment tensor ... See more keywords
Moment tensor analysis of transversely isotropic shale based on the discrete element method
Sign Up to like & getrecommendations! Published in 2017 at "International journal of mining science and technology"
DOI: 10.1016/j.ijmst.2017.03.023
Abstract: Abstract In this study, the moment tensor of transversely isotropic shale was analyzed using a discrete element method-acoustic emission model (DEM-AE model). Firstly, the failure modes of the shale obtained from the acoustic emission (AE)… read more here.
Keywords: transversely isotropic; moment; moment tensor; isotropic shale ... See more keywords
Iranian regional centroid moment tensor catalog: Solutions for 2012–2017
Sign Up to like & getrecommendations! Published in 2019 at "Physics of the Earth and Planetary Interiors"
DOI: 10.1016/j.pepi.2018.11.001
Abstract: Abstract In 2012, the installation of broadband seismic stations in Iran allowed the beginning of the moment tensor project of Iranian earthquakes by the Iranian Seismological Center (IRSC). In a period of five years, 194… read more here.
Keywords: iranian regional; tensor catalog; moment; moment tensor ... See more keywords
Moment tensor solutions along the central Lesser Antilles using regional broadband stations
Sign Up to like & getrecommendations! Published in 2017 at "Tectonophysics"
DOI: 10.1016/j.tecto.2017.06.024
Abstract: Abstract Using waveform data gathered from the seismological networks of the Lesser Antilles, we calculate 38 moment tensors for earthquakes with M ≥ 3, from 2013 to middle of 2015 by full waveform inversion. Nine of these… read more here.
Keywords: moment; moment tensor; lesser antilles; tensor solutions ... See more keywords
Adaptive moment-tensor joint inversion of clustered microseismic events for monitoring geological carbon storage
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Journal International"
DOI: 10.1093/gji/ggz293
Abstract: Moment-tensor inversion of induced microseismic events can provide valuable information for tracking CO2 plumes at geological carbon storage sites, and study the physical mechanism of induced microseismicity. Accurate moment-tensor inversion requires a wide-azimuthal coverage of… read more here.
Keywords: microseismic events; moment tensor; inversion; joint inversion ... See more keywords
Accuracy of the moment-tensor inversion of far-field P waves
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Journal International"
DOI: 10.1093/gji/ggz446
Abstract: The far-field assumption is widely used and suitable for the moment-tensor inversion in which the source–receiver distance is quite long. However, the description of far field is uncertain and an explicit far-field range is missing.… read more here.
Keywords: field; moment tensor; inversion; far field ... See more keywords
Seismic moment tensor event screening
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Journal International"
DOI: 10.1093/gji/ggz578
Abstract: Event screening is an explosion monitoring practice that aims to identify an event as an explosion (‘screened in’) or not (‘screened out’). Confidence in event screening can be increased if multiple independent approaches are used.… read more here.
Keywords: moment; moment tensor; event screening; explosion ... See more keywords
Investigating Factors Influencing Moment Tensor Inversion of Induced Seismicity in Virtual IoT
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2902627
Abstract: The Internet of Things (IoT) for seismicity in underground mine consists of a combination of sensor network hardware and software, which allows the collection of seismic data and data processing for basic event parameters. A… read more here.
Keywords: source; moment; tensor inversion; moment tensor ... See more keywords
Determination of moment tensor and location of microseismic events under conditions of highly correlated noise based on the maximum likelihood method
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Prospecting"
DOI: 10.1111/1365-2478.12485
Abstract: We examine the problem of localization of a single microseismic event and determination of its seismic moment tensor in the presence of strongly correlated noise. This is a typical problem occurring in monitoring of microseismic… read more here.
Keywords: moment tensor; microseismic events; determination; maximum likelihood ... See more keywords