Results 21 to 30 of about 1,132,423 (301)
Determination of Cerro Blanco volcano deformation field using method of fundamental solutions
Geomatics, Natural Hazards & Risk, 2017 According to geodetic research works, surface deformation in the form of uplift or subsidence in volcanic areas is either a sign of magma moving towards the opening of the volcano (inflation) or removal of the magma source (deflation).
Maryam Yazdanparast +2 more
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Diffusion, super-diffusion and coalescence from single step [PDF]
, 2007 From the exact single step evolution equation of the two-point correlation function of a particle distribution subjected to a stochastic displacement field $\bu(\bx)$, we derive different dynamical regimes when $\bu(\bx)$ is iterated to build a velocity ...
Andrea Gabrielli +12 more
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Fracturing mechanism of rock-like specimens with different joint densities based on DIC technology
Rock and Soil Mechanics, 2021 In order to study the influence of joint density on the strength characteristics and failure modes of rock mass, the rock-like specimens with different joint densities were prepared by using 3D sand printing, with the quartz sand and furan resin being ...
QI Fei-fei, ZHANG Ke, XIE Jian-bin
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Archives of Acoustics, 2018 The locally resonant phononic crystal (LRPC) composite double panel structure (DPS) made of a two-dimensional periodic array of a two-component cylindrical LR pillar connected between the upper and lower composite plates is proposed.
Denghui QIAN
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Investigation of Rock Joint and Fracture Influence on Delayed Blasting Performance
Applied Sciences, 2023 Geological structures such as joints and faults in rock mass have a significant influence on open-pit mining. Hence, it is critical to develop an understanding of dynamic joint behavior under blasting loading.
Pengfei Zhang +3 more
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Prediction Method of Structural Static Performance Based on Data Learning [PDF]
Jisuanji kexue, 2022 Aiming at the high cost of establishing a prediction model in the current mechanical structure optimization, a prediction method of structural static performance based on data learning is proposed.The cantilever beam is taken as the research object, and ...
ZHAO Hang, TONG Shui-guang, ZHU Zheng-zhou
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Displacement field of the Italian area from permanent GPS stations
Annals of Geophysics, 1998 A network of nine permanent GPS stations, six of them located in Italy (Cagliari, Matera, Medicina, Noto, Padova and Torino), the other three in Central Europe (Graz, Zimmervald and Wettzell) was been analyzed four times from October 1996 till 1998 ...
A. Zanutta, F. Riguzzi
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Balanced electronic detection of displacement in nanoelectromechanical systems [PDF]
, 2002 We describe a broadband radio frequency balanced bridge technique for electronic detection of displacement in nanoelectromechanical systems (NEMS).
Ekinci, K. L. +3 more
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Study on Surrounding Rock Stability of Middle Lane in Mining Face
Meikuang Anquan, 2020 In view of theoretical analysis and numerical simulation, the distribution characteristics of stress field, displacement field and plastic zone in the middle lane affected by mining are studied.
YUAN Fang, MU Zonglong, YANG Jing, CAO Jinglong, YANG Bofei
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Meitan xuebao, 2023 A numerical simulation procedure and method for underground coal gasification under the action of multi-field coupling has been developed, and the multi-field coupled thermal-force-chemical-displacement calculations are carried out simultaneously based ...
Qinghe ZHANG, Xiaorui WANG, Liang YUAN
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