Longfei Xu
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View article: A Dimensionless Number for Evaluating the Influence of Heat Conduction in the Gas Phase on Liquid Evaporation
A Dimensionless Number for Evaluating the Influence of Heat Conduction in the Gas Phase on Liquid Evaporation Open
Heat conduction in the gas phase may influence liquid evaporation, yet a quantitative characterization of this effect still remains lacking. Here, through dimensionless analysis of the theoretical model for droplet evaporation, two limitin…
View article: A Computational Investigation of the “Equivalent Substrates” in the Evaporation of Sessile Droplets
A Computational Investigation of the “Equivalent Substrates” in the Evaporation of Sessile Droplets Open
This paper investigates the coupled relationship between solid-phase temperature fields and droplet evaporation, focusing on the effects of substrate thermal conduction properties on droplet evaporation behavior. A mathematical model is de…
View article: Effects of Fracturing Fluids on Properties of Shale Reservoir: A Case Study of the Longmaxi Formation in the Sichuan Basin
Effects of Fracturing Fluids on Properties of Shale Reservoir: A Case Study of the Longmaxi Formation in the Sichuan Basin Open
Hydraulic fracturing is widely used for developing shale reservoirs with low porosity and permeability. Large volumes of fracturing fluids are injected into reservoirs, yet the impact of these fluids on shale is not entirely understood. Th…
View article: A Dimensionless Number for Evaluating the Influence of Heat Conduction in Gas Phase on Liquid Evaporation
A Dimensionless Number for Evaluating the Influence of Heat Conduction in Gas Phase on Liquid Evaporation Open
View article: Chemical and Isotopic Characteristics of Hot Spring Water and Genesis Analysis Under the Constraint of Nappe Structure in the Midu Area, Dali Prefecture, Yunnan, China
Chemical and Isotopic Characteristics of Hot Spring Water and Genesis Analysis Under the Constraint of Nappe Structure in the Midu Area, Dali Prefecture, Yunnan, China Open
The Midu Basin has a complex geological structure, active neotectonic movement, strong magmatic activity, and abundant geothermal resources, but the current research degree is low. Five representative hot springs in the Midu area were stud…
View article: Formation Mechanism and Drilling Target Prediction of High-Temperature Hydro-Geothermal Systems Under Granite-Fault Coupling Control: A Case Study from the Southern Segment of Lincang Granite
Formation Mechanism and Drilling Target Prediction of High-Temperature Hydro-Geothermal Systems Under Granite-Fault Coupling Control: A Case Study from the Southern Segment of Lincang Granite Open
View article: Cause of granite in Lancang County and its geothermal implications
Cause of granite in Lancang County and its geothermal implications Open
Geothermal energy is a clean, abundant, and dependable energy source. Because the formation of a geothermal field is often closely linked to the distribution and development of granite, it is crucial to understand the regularity and format…
View article: Geothermal resource distribution and prospects for development and utilization in China
Geothermal resource distribution and prospects for development and utilization in China Open
China is tectonically composed of a series of plates and orogenic belts and has been influenced by the Pacific and Indian plates since the Late Paleozoic, forming a regular distribution of Mesozoic and Cenozoic granites. As an important so…
View article: An integrated approach to analyze the formation models of geothermal resources in complicated areas with low exploration: A case study of the Midu County in Yunnan Province, China
An integrated approach to analyze the formation models of geothermal resources in complicated areas with low exploration: A case study of the Midu County in Yunnan Province, China Open
As an important component of the exploration and evaluation of geothermal resources, the formation model has unique formation and distribution rule in different regions. Reliable geological models need to be established to help in temperat…
View article: Hydrothermal-Type Geothermal System and Comprehensive Exploration in Granite Development Area: An Example of the South-Central Section of Lincang Granite
Hydrothermal-Type Geothermal System and Comprehensive Exploration in Granite Development Area: An Example of the South-Central Section of Lincang Granite Open
View article: Hydrothermal Geothermal System and Comprehensive Exploration in Granite Area
Hydrothermal Geothermal System and Comprehensive Exploration in Granite Area Open
View article: Shale gas accumulation patterns in China
Shale gas accumulation patterns in China Open
Although significant progress has been made in the geological theory and exploration and development of shale gas in China, the research on the geological particularity and enrichment regularity associated with shale gas accumulation remai…
View article: Fourier Analysis of Two-Dimensional Discrete Ordinates Method for Solving Multigroup Neutron Transport K-Eigenvalue Problems
Fourier Analysis of Two-Dimensional Discrete Ordinates Method for Solving Multigroup Neutron Transport K-Eigenvalue Problems Open
View article: A First Collision Source Method Using Spherical Harmonics Method for Arbitrary Shape and Order Finite Element Mesh
A First Collision Source Method Using Spherical Harmonics Method for Arbitrary Shape and Order Finite Element Mesh Open
View article: Spatial Distribution and Low-frequency Disturbance Modulation of Magnetosheath Ion Polytropic Index
Spatial Distribution and Low-frequency Disturbance Modulation of Magnetosheath Ion Polytropic Index Open
We, using the Cluster data from 2001 to 2010, studied spatial distribution of the ion polytropic index in the magnetosheath, and the modulation of polytropic process by the low-frequency disturbances (4–18 mHz). The total of 30,3283 sample…
View article: Experimental Study on the Effect of Mineral Composition on Shrinkage Fractures: Implications for the Origin of the Diagenetic Shrinkage Fractures in Marine–Continental Transitional Shales
Experimental Study on the Effect of Mineral Composition on Shrinkage Fractures: Implications for the Origin of the Diagenetic Shrinkage Fractures in Marine–Continental Transitional Shales Open
Natural fractures in shale have been commonly recognized as a vital factor in shale gas production. Diagenetic shrinkage fracture is an important type of natural fracture; however, its formation mechanism and prediction remain largely unex…
View article: Experimental and Numerical Study on the Shear Strength and Strain Energy of Rock Under Constant Shear Stress and Unloading Normal Stress
Experimental and Numerical Study on the Shear Strength and Strain Energy of Rock Under Constant Shear Stress and Unloading Normal Stress Open
Excavation and earth surface processes (e.g., river incision) always induce the unloading of stress, which can cause the failure of rocks. To study the shear mechanical behavior of a rock sample under unloading normal stress conditions, a …
View article: Polytropic Index of the Solar Wind Ions Near the Earth Calculated Using a Homogeneous Magnetohydrodynamic Bernoulli Integral
Polytropic Index of the Solar Wind Ions Near the Earth Calculated Using a Homogeneous Magnetohydrodynamic Bernoulli Integral Open
This paper, using the data of Cluster during 2001–2010, studies the polytropic processes of solar wind ions near the Earth. We calculate the polytropic index of ions for different outward electromagnetic energy ratios δ E × B and entropy p…
View article: Correction to: Modelling the poroplastic damageable behaviour of earthen materials
Correction to: Modelling the poroplastic damageable behaviour of earthen materials Open
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