Results 91 to 100 of about 116,075 (283)
Deep Underground Science and Engineering, EarlyView.Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami +4 more
wiley +1 more source
Khizanah al-Hikmah, 2019 Penelitian ini bertujuan untuk melihat; 1) pertumbuhan publikasi ilmiah tentang gempa di Indonesia, 2) jurnal inti publikasi ilmiah ilmu tentang gempa di Indonesia, 3) produktivitas dan kolaborasi peneliti ilmu tentang gempa, 4) jumlah publikasi ilmu ...
Yupi Royani +2 more
doaj +1 more source
Problems and advances in monitoring horizontal strain [PDF]
The modern instrumentation is described for use in geodesy for the detection of the deformations of the crust of the earth. Problems are listed. Needs are discussed for the survey of the physical quantities of interest in geodesy, geology, geophysics ...
Caputo, M.
core +1 more source
Improving edge finite element assembly for geophysical electromagnetic modelling on shared-memory architectures [PDF]
, 2016 This work presents a set of node-level optimizations to perform the assembly of edge finite element matrices that arise in 3D geophysical electromagnetic modelling on shared-memory architectures.
Castillo Reyes, Octavio +2 more
core +1 more source
Stress analysis of crack characteristic of anthracite under dynamic loading
Deep Underground Science and Engineering, EarlyView.In this article, the dynamic compression test of anthracite under five strain rates is carried out, the evolution law of three kinds of crack characteristic stress is analyzed, and a prediction model of the crack characteristic stress threshold considering the strain rate effect is established. Then, the rationality of crack characteristic stress under
Yun Bai +5 more
wiley +1 more source
Deep Underground Science and Engineering, EarlyView.In this article, the finite element method‐smoothed particle hydrodynamics adaptive coupling algorithm is applied to numerically simulate and analyze the dynamic response of the slit tube and the crack propagation under high in situ stress. The dynamic response of the slit tube mainly exhibits radial response in the vertical direction of the slit and ...
Zhe Sui +3 more
wiley +1 more source
Passive seismic tomography for 3D imaging of the subsurface in a tunnel area [PDF]
E3S Web of ConferencesThis study aims to provide decision support for future measures to be taken regarding 2 tunnels using high-resolution 3D imaging of the subsurface.
Saade Maria +3 more
doaj +1 more source
Experimental and constitutive modeling investigations on marble in Jinping Underground Laboratory
Deep Underground Science and Engineering, EarlyView.The objective of this study is to reveal the underlying mechanisms behind the brittle‐ductile transition of the marble through a combination of experimental research and constitutive modeling. A series of triaxial compression and triaxial cyclic loading tests are conducted.
Susheng Wang +3 more
wiley +1 more source
Prediction of Sonic Log Values Using a Gradient Boosting Algorithm in the 'AB' Field [PDF]
BIO Web of ConferencesExpanding exploration activities into new fields has significantly boosted oil production. Well logging is a key method in petroleum exploration, used to evaluate hydrocarbon zones by analyzing parameters such as gamma ray, porosity, density, resistivity,
Rasif Nahari +4 more
doaj +1 more source
Deep Underground Science and Engineering, EarlyView.Particle rounding effects comparison of different methods: (a), (b), and (c) are the rounding results using the B‐spline curve method with different R; (d), (e), and (f) are the results of vertex rounding substitution method with different rounding radii.
Jiabin Dong +6 more
wiley +1 more source