Search Results - "Enjiang, Wang"

Effective finite-difference modelling methods with 2-D acoustic wave equation using a combination of cross and rhombus stencils by Wang, Enjiang, Liu, Yang, Sen, Mrinal K.

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Surface waves at a fluid/double-porosity medium interface by Wang, Enjiang, Carcione, José M, Ba, Jing

“…SUMMARY We consider surface-wave propagations at an interface separating a fluid layer and a double-porosity medium embedded with cracks. The theory is based…”
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Effect of mesoscopic-flow loss on seismic reflections in media with penny-shaped inclusions by Wang, Enjiang, Zhang, Lin, Carcione, José M, Ba, Jing

“…SUMMARY We obtain the amplitude and energy reflection coefficients of seismic waves in porous media with penny-shaped inclusions, based on the generalized…”
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Reflection of inhomogeneous plane waves at the surface of a thermo-poroelastic medium by Wang, Enjiang, Carcione, José M, Yuan, Yang, Ba, Jing

“…SUMMARY We analyse the reflection coefficient of an inhomogeneous plane wave incident on the thermally insulated surface of a thermo-poroelastic medium. The…”
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Reflection and Transmission of Plane Elastic Waves at an Interface Between Two Double-Porosity Media: Effect of Local Fluid Flow by Wang, Enjiang, Carcione, José M., Ba, Jing, Liu, Yang

“…We obtain the reflection and transmission coefficients for inhomogeneous plane waves incident on a flat interface separating two double-porosity media…”
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Simulation of 3D Wave Propagation in Thermoelastic Anisotropic Media by Carcione, José M., Wang, Enjiang, Qadrouh, Ayman N., Alajmi, Mamdoh, Ba, Jing

“…We develop a numerical algorithm for simulation of wave propagation in anisotropic thermoelastic media, established with a generalized Fourier law of heat…”
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Generalized Thermo-poroelasticity Equations and Wave Simulation by Wang, Enjiang, Carcione, José M., Cavallini, Fabio, Botelho, Marco, Ba, Jing

“…We establish a generalization of the thermoelasticity wave equation to the porous case, including the Lord–Shulman (LS) and Green–Lindsay (GL) theories that…”
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Waves at fluid–solid interfaces: explicit versus implicit formulation of the boundary condition by Carcione, José M, Bagaini, Claudio, Ba, Jing, Wang, Enjiang, Vesnaver, Aldo

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Brittleness Estimation from Late Permian Mud Shale Well-Log Data at Songliao Basin Applying Rock Physical Simulation by Li, Deyong, Huang, Yu, Cheng, Honggang, Wang, Enjiang, Huang, Qinghua, Wang, Hui, Wang, Wenyi, Duan, Chiyu

“…Shale brittleness evaluation is one of the most important tasks in the process of shale gas exploration and development, but there are often some practical…”
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Physics and Simulation of Wave Propagation in Linear Thermoporoelastic Media by Carcione, José M., Cavallini, Fabio, Wang, Enjiang, Ba, Jing, Fu, Li‐Yun

“…We develop a numerical algorithm for simulation of wave propagation in linear nonisothermal poroelastic media, based on Biot theory and a generalized Fourier…”
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The hybrid absorbing boundary condition for one-step extrapolation and its application in wavefield decomposition-based reverse time migration by Wang, Enjiang, Liu, Yang

“…Complex traces are popularly used in up/down- and left/right-going wavefield decompositions. The recently developed low-rank one-step method can extrapolate…”
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Reflection dispersion of seismic waves at the ocean bottom due to mesoscopic-flow loss by Wang, Enjiang, Yan, Jiaxuan

“…Seismic reflections at the interface of heterogeneous porous media are significantly affected by the multi-scale fluid-flow losses. In this work, we study the…”
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Blockchain and mobile client privacy protection in e-commerce consumer shopping tendency identification application by Liu, Ruiqian, Wang, Enjiang

“…In recent years, China’s e-commerce has made great progress, and the growth trend of online shopping is obvious. However, China's online sales are far below…”
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Wave Simulation in Partially Saturated Porothermoelastic Media by Wang, Enjiang, Carcione, Jose M., Ba, Jing

“…In wave propagation in rocks, the strain field affects the internal energy such that compressed regions become hotter and expanded regions cooler. This…”
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Temporal High-Order Time–Space Domain Finite-Difference Methods for Modeling 3D Acoustic Wave Equations on General Cuboid Grids by Wang, Enjiang, Ba, Jing, Liu, Yang

“…Finite-difference (FD) methods are popularly utilized to achieve precise and efficient simulations of acoustic wavefields in large-scale 3D seismic inversion…”
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Free water input into the New Britain subduction zone in Solomon Sea estimated from reflected seismic data by Deyong, Li, Yu, Huang, Xiaodian, Jiang, Wei, Gong, Enjiang, Wang, Honggang, Cheng

“…It is of great significance to examine the distribution of the fluid within the subduction zone to estimate the water flux into the subduction zone and to…”
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Surface-Wave Anelasticity in Porous Media: Effects of Wave-Induced Mesoscopic Flow by Wang, Enjiang, Yan, Jiaxuan, He, Bingshou, Zou, Zhihui, Carcione, José M., Ba, Jing

“…We study the anelastic properties (attenuation and velocity dispersion) of surface waves at an interface between a finite water layer and a porous medium…”
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Cross-rhombus stencil-based finite-difference methods for 2D acoustic modeling and reverse-time migration on rectangular grids by Wang, Enjiang, Ba, Jing, Liu, Yang

“…The recently developed cross-rhombus stencil-based time-space domain finite-difference (FD) method for modeling two-dimensional acoustic equations, controls…”
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Q full-waveform inversion based on the viscoacoustic equation by Wang, En-Jiang, Liu, Yang, Ji, Yu-Xin, Chen, Tian-Sheng, Liu, Tao

“…Presently, most full-waveform inversion methods are developed for elastic media and ignore the effect of attenuation. The calculation of the quality factor Q…”
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