Xiaojing Zheng
YOU?
Author Swipe
View article: Research on a coal-rock burst risk evaluation model based on particle swarm optimized BP neural network
Research on a coal-rock burst risk evaluation model based on particle swarm optimized BP neural network Open
Coal-rock dynamic disasters, especially rock bursts, pose serious threats to mining safety and production efficiency in deep mining operations. To improve the accuracy and intelligence of coal-rock burst risk assessment, this paper propose…
View article: Comparisons of two-phase boundary layer and channel turbulence laden by inertial particles at moderate Reynolds number
Comparisons of two-phase boundary layer and channel turbulence laden by inertial particles at moderate Reynolds number Open
The particle behavior and turbulent modulation of wall-bounded turbulent flow are analyzed by comparing a new simulation of channel turbulence with older simulation of spatially developing turbulent boundary layer at almost identical frict…
View article: An Unresolved SPH-DEM Coupling Framework for Bubble–Particle Interactions in Dense Multiphase Systems
An Unresolved SPH-DEM Coupling Framework for Bubble–Particle Interactions in Dense Multiphase Systems Open
This study presents a novel unresolved SPH-DEM coupling framework to investigate the complex interactions between rising gas bubbles and sinking solid particles in multiphase systems. Traditional numerical methods often struggle with large…
View article: Wavelet analysis of the coupling between turbulence, particles and electrostatics in dust storms
Wavelet analysis of the coupling between turbulence, particles and electrostatics in dust storms Open
Dust storms are a unique form of high-Reynolds-number particle-laden turbulence associated with intense electrical activity. Using a wavelet-based analysis method on field measurement data, Zhang et al. (2023 J. Fluid Mech. 963 , A15) foun…
View article: Dual‐Level Prediction Methodology and Software Platform for Roof Pressure in Coal Mining Faces: Case Study of Hongliulin Coal Mine
Dual‐Level Prediction Methodology and Software Platform for Roof Pressure in Coal Mining Faces: Case Study of Hongliulin Coal Mine Open
To mitigate roof accidents through advanced prediction of periodic roof pressure behavior (including location and timing), this study proposes a novel dual‐level prediction methodology integrating mathematical statistics and deep learning …
View article: Multi-range fractional model for convective atmospheric surface-layer turbulence
Multi-range fractional model for convective atmospheric surface-layer turbulence Open
We develop a multi-range fractional (MRF) model to capture the turbulent spectrum consisting of multiple self-similar ranges impacted by multiple effects. The MRF model is validated using long-term observational atmospheric surface layer d…
View article: Turbulent/Non-turbulent Interface in a Spatially Developing Turbulent Boundary Layer Laden with Small Heavy Particle
Turbulent/Non-turbulent Interface in a Spatially Developing Turbulent Boundary Layer Laden with Small Heavy Particle Open
Direct numerical simulations of spatially developing turbulent boundary layer laden with small, heavy particles are performed at low Reynolds number. The effects of particle gravity settling on the turbulent/non-turbulent interface are dis…
View article: Cervicovaginal microbial features predict <i>Chlamydia trachomatis</i> spread to the upper genital tract of infected women
Cervicovaginal microbial features predict <i>Chlamydia trachomatis</i> spread to the upper genital tract of infected women Open
Introduction Chlamydia trachomatis (CT) infection can lead to pelvic inflammatory disease, infertility and other reproductive sequelae when it ascends to the upper genital tract. Factors including chlamydial burden, co-infection with other…
View article: Ecological Carrying Capacity and Driving Factors of the Source Region of the Yellow River in China over the Past 30 Years
Ecological Carrying Capacity and Driving Factors of the Source Region of the Yellow River in China over the Past 30 Years Open
The source region of the Yellow River (SRYR) serves as a crucial ecological barrier on the Qinghai–Tibet Plateau in China. In recent decades, the ecological condition of the SRYR has deteriorated, resulting in a state of ecological insecur…
View article: Evaluating Cross-Platform Normalization Methods for Integrated Microarray and RNA-seq Data Analysis
Evaluating Cross-Platform Normalization Methods for Integrated Microarray and RNA-seq Data Analysis Open
Integrated analysis of human gene expression data from multiple studies has become essential in genomics research for complex traits. However, integrating data generated from different cohorts with different platforms, such as microarray a…
View article: Modeling of nonequilibrium effects in a compressible plasma based on the lattice Boltzmann method
Modeling of nonequilibrium effects in a compressible plasma based on the lattice Boltzmann method Open
A magnetohydrodynamic lattice Boltzmann method (MHD-LBM) model for a 2D compressible plasma based on the finite volume scheme is established. The double distribution D2Q17 discrete velocities are used to simulate the fluid field. The hyper…
View article: The modulation of coherent structures by the near-wall motions of particles
The modulation of coherent structures by the near-wall motions of particles Open
Particle–wall interaction generates strong particle near-wall motion, including collision bounce and impact splashing. To distinguish the effect of particles and particle near-wall motions on the turbulent coherent structure, this study ca…
View article: Wall-resolved large eddy simulation of mixed-size sand-laden flow
Wall-resolved large eddy simulation of mixed-size sand-laden flow Open
Most of the existing numerical studies on wind-blown sand flow simplify sands into single-size particles, whereas natural wind-blown sand flow is a two-phase flow with mixed-size particles, thus, the simulation of mixed-size sand-laden flo…
View article: Supporting data of "Wall-resolved large eddy simulation of mixed-size sand-laden flow"
Supporting data of "Wall-resolved large eddy simulation of mixed-size sand-laden flow" Open
Supporting data of "Wall-resolved large eddy simulation of mixed-size sand-laden flow"
View article: Supporting data of "Wall-resolved large eddy simulation of mixed-size sand-laden flow"
Supporting data of "Wall-resolved large eddy simulation of mixed-size sand-laden flow" Open
Supporting data of "Wall-resolved large eddy simulation of mixed-size sand-laden flow"
View article: Effects of Climate Change on Surface Runoff and Soil Moisture in the Source Region of the Yellow River
Effects of Climate Change on Surface Runoff and Soil Moisture in the Source Region of the Yellow River Open
The impact of climate change on surface runoff and soil moisture in the source region of the Yellow River is analyzed, which will provide a scientific basis for the rational use and protection of water resources in the source area. In this…
View article: Drag model of finite-sized particle in turbulent wall-bound flow over sediment bed
Drag model of finite-sized particle in turbulent wall-bound flow over sediment bed Open
Drag force acting on a particle is vital for the accurate simulation of turbulent multiphase flows, but the robust drag model is still an open issue. Fully resolved direct numerical simulation (DNS) with an immersed boundary method is perf…
View article: Multifield intermittency of dust storm turbulence in the atmospheric surface layer
Multifield intermittency of dust storm turbulence in the atmospheric surface layer Open
Dust storms are typical dispersed two-phase atmospheric turbulence involving electrified charged dust particles. Previous observations have demonstrated that clean-air atmospheric turbulence is strongly intermittent. However, the intermitt…
View article: Temporal Evolution of Dune Number Density in a Barchan Dune Field
Temporal Evolution of Dune Number Density in a Barchan Dune Field Open
The present work examines the temporal evolution of dune number density in desert barchan dune fields and the effects of wind velocity, particle diameter and sand supply thickness using the Comprehensive Scale‐Coupled Model of dune field c…
View article: Dataset associated with "Temporal evolution of dune number density in a barchan dune field"
Dataset associated with "Temporal evolution of dune number density in a barchan dune field" Open
Dataset associated with "Temporal evolution of dune number density in a barchan dune field"
View article: Dataset associated with "Temporal evolution of dune number density in a barchan dune field"
Dataset associated with "Temporal evolution of dune number density in a barchan dune field" Open
Dataset associated with "Temporal evolution of dune number density in a barchan dune field"
View article: Evaluation and Prediction of Water Quality of Typical Wetlands in the Source Region of the Yangtze River
Evaluation and Prediction of Water Quality of Typical Wetlands in the Source Region of the Yangtze River Open
Wetlands play an important role in water storage and water conservation, but with global climate change, the degradation of wetland ecosystems is accelerating. In this study, we conducted research on the current situation and future predic…
View article: Application of shifted lattice model to 3D compressible lattice Boltzmann method
Application of shifted lattice model to 3D compressible lattice Boltzmann method Open
An additional potential energy distribution function is introduced on the basis of previous D3Q25 model, and the equilibrium distribution function of D3Q25 is obtained by spherical function. A novel three-dimensional (3D) shifted lattice m…
View article: Scaling law of the second-order structure function over the entire sandstorm process
Scaling law of the second-order structure function over the entire sandstorm process Open
The data that support the findings in the manuscript entitled “Scaling law of the second-order structure function over the entire sandstorm process”.
View article: Dataset associated with "Temporal evolution of dune number density in a barchan dune field"
Dataset associated with "Temporal evolution of dune number density in a barchan dune field" Open
Dataset associated with "Temporal evolution of dune number density in a barchan dune field"
View article: supplement data for "Time evolution process of the dune number in the barchan dune field"
supplement data for "Time evolution process of the dune number in the barchan dune field" Open
supplement data for "Time evolution process of the dune number in the barchan dune field"