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1321
Analysis of Cuttings Transport in Small‐Bore Horizontal Wells Considering Drill String Eccentricity
Published 2025-06-01“…Increasing drilling fluid density enhances cuttings buoyancy, reducing their deposition. The effect of rheological parameters on hole cleaning efficiency exhibits a nonlinear trend, with an optimal range of these parameters existing under varying flow rates and drill pipe rotation speeds. …”
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1322
Heat transfer in magneto-hybrid nanofluids with viscous and joule dissipation: a successive over relaxation analysis
Published 2025-09-01“…However, the efficiency of nanoparticles to enrich the heat transfer rate in hybrid nanofluids is optimal in the situations where magnetic field and mass suction effects are minimum, but convection is more dominant.…”
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1323
Towards p-11B medium configurations with high Pfus/PBrems ratios
Published 2024-11-01“…In all the presented initial medium temperature cases, and especially, the lower (<) than 100 keV, the ignition condition (Pfus/PBrems) > 1 arises, as a consequence of the chain reactions and the related avalanche alpha heating effect.…”
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1324
Investigation of the Effect of Molecules Containing Sulfonamide Moiety Adsorbed on the FAPbI<sub>3</sub> Perovskite Surface: A First-Principles Study
Published 2025-06-01“…These findings suggest that sulfonamide-containing molecules, particularly C<sub>2</sub>H<sub>12</sub>N<sub>6</sub>O<sub>4</sub>S with extended carbon skeletons, can effectively stabilize the perovskite interface, optimize charge transport pathways, and enhance light-harvesting performance.…”
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1325
Two-stage coordinated energy scheduling of intelligent connected transportation systems considering nonanticipativity
Published 2025-09-01“…Finally, an adaptive PJ-ADMM algorithm is applied to solve the model, and simulation case studies demonstrate that the proposed model effectively facilitates the economically efficient and stable operation of ICTS.…”
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1326
A Distributed Multi-Robot Collaborative SLAM Method Based on Air–Ground Cross-Domain Cooperation
Published 2025-07-01“…This method constructs a multi-level, balanced pose subgraph based on the coupling degree of robot nodes. Then, it uses the minimization substitution function of non-trivial loss kernel optimization to gradually converge the distributed pose graph optimization problem to a first-order critical point, thereby significantly improving global pose estimation accuracy. …”
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1327
Improving ecological water diversion process to promote oasis restoration using a monthly conceptual lumped ecohydrological model: A case study of the Qingtu Oasis, China
Published 2025-02-01“…This research developed a Monthly Conceptual Lumped Ecohydrological Model (MCLEM) by integrating the surface water and groundwater balance, ecological response, and evapotranspiration equations. The MCLEM coupling with the scenario simulation effectively depicted the oasis’s intra-annual ecohydrological dynamics responding to various EWD processes under wet, regular, and dry meteorological conditions, implying for designing a rational EWD strategy achieving optimal ecological benefits regarding a larger oasis area and higher vegetation coverage. …”
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1328
Thermal runaway and distribution effects on a three-step exothermic reaction of magneto-Casson fluid with chemical kinetics and convective channel wall
Published 2025-06-01“…The main findings revealed that a three-step reaction leads to system complexity, where the reaction intermediate stabilizes and amplifies thermal effects depending on the activation energy. The distribution of temperature in the channel wall provides mitigating runaway risks in industrial applications and gives insights into reaction conditions optimization.…”
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1329
Innovative Experimental Assessment of Human–Structure Interaction Effects on Footbridges with Accurate Multi-Axial Dynamic Sensitivity Using Real-Time Hybrid Simulation
Published 2024-10-01“…This study evaluates the dynamic performance of a reference footbridge under human–structure interaction (HSI) effects using real-time hybrid simulation (RTHS). …”
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1330
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1331
Effects of crushed wheat straw with plastic film mulch on soil hydrothermal properties and water use efficiency of sunflower in the northwestern arid region of China
Published 2025-07-01“…Abstract A 3-year field experiment (2016–2018) were conducted in arid region of northwest China to systematically evaluate the effect mechanism of crushed wheat straw coupled with plastic film mulch on soil hydrothermal properties, sunflower yield and water use efficiency (WUE). …”
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1332
Numerical Analysis and Modeling of a Semi-Submersible Floating Wind Turbine Platform with Large Amplitude Motions Subjected to Extreme Wind and Wave Loads
Published 2025-01-01“…Ultimately, this study proposes an optimized model aimed at mitigating the nonlinear effects associated with such conditions.…”
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1333
Efficient refrigerant strategies for large-scale geothermal heat pumps: Triple analysis of energy, exergy, and cost
Published 2025-03-01“…The escalating global demand for energy, coupled with the challenges posed by climate change, necessitates the transition to sustainable and renewable energy solutions. …”
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1334
Impact of Extreme Rainstorms on Accessibility of Urban Medical Services and Layout Method of Emergency Points: A Case Study of the Shenzhen River Basin
Published 2025-01-01“…However, 17% of the study area still cannot obtain timely emergency rescue due to direct flood inundation. In order to effectively solve this problem, it is suggested that for these severely affected areas, the urban flood control and drainage system should be further optimized, and corresponding engineering measures can be adopted to improve drainage capacity. …”
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1335
Monitoring of greenhouse gas emission drivers in Atlantic Canadian Potato production: A robust explainable intelligent glass-box
Published 2024-12-01“…The optimal combinations were then analyzed using the GBDT-RUN and compared against two algorithms: LightGBM coupled with RUN optimizer (LightGBM-RUN) and classical GBDT. …”
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1336
Concrete Dam Deformation Prediction Model Based on Attention Mechanism and Deep Learning
Published 2025-01-01“…The model comprehensively matched the multiple requirements of information weighting, temporal dependency modeling, and model optimization in concrete dam deformation prediction, forming a synergistic enhancement effect among methods.The attention mechanism operates on both feature and temporal dimensions to comprehensively enhance the model's focus on critical information. …”
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1337
A Lyapunov-Based Dual Controller Approach With PSO Tuning for Steer-by-Wire Systems With Artificial Steering Feel
Published 2024-01-01“…Controller gains are optimized systematically using particle swarm optimization, and the effectiveness of the proposed approach is validated across diverse driving scenarios using the MATLAB/Simulink platform. …”
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1338
Research on the Acoustic Scattering Characteristics of Underwater Corner Reflector Linear Arrays
Published 2025-03-01“…By judiciously adjusting the deployment angles of the corner reflectors to achieve complementarity between strong and weak reflection angles, the issue of reduced target strength near 5° and 85° can be effectively mitigated, thereby significantly reducing reflection blind spots.…”
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1339
Design and experimental study on vibration reduction of damping rings for four-branch star herringbone gear transmission
Published 2025-09-01“…A multi-degree-of-freedom dynamic model integrates equivalent linear damping to analyze coupling effects between damping rings and gear meshing dynamics. …”
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1340
Development of a structural model with dynamic thermal conductivity for composite phase change materials: Numerical and experimental investigations
Published 2025-08-01“…Innovatively, the enhanced heat transfer effect from natural convection in liquid PCM is dynamically coupled into the effective thermal conductivity, enabling real-time coupling between mesoscale structural changes and macroscopic thermal response. …”
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