205 Result(s)
within
Conference Paper
Hong-** Liang
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Chapter and Conference Paper
Seismic Performance of a Resilient Controlled Multiple-Rocking-Column Steel Frame System
Inspired by the rocking and energy dissipation mechanisms of ancient timber structures, a controlled multiple-rocking-column steel frame (MRCSF) system was proposed. It mainly consists of continuous beams, seg...
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Chapter and Conference Paper
Mechanism and Characteristics Analysis of Water-Producing Tight Gas Well in Daning-Jixian Block
There is generally no unified gas-water interface in tight sandstone gas reservoirs. The micro-scale reservoir is dominated by gas-water mixed storage. On the macro scale, there are small lens-shaped water bod...
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Chapter and Conference Paper
Intelligent Prediction Technology for Production of Tight Oil Based on Data Analysis
China is rich in tight oil resources, with a wide distribution range and a large amount of resources, making it one of the key areas for strategic replacement of future oil reserves and production. In response...
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Chapter and Conference Paper
Face-Milling Cutting Simulation of Bevel Gears Using Ring-Dexel Method
Face milling is primarily used for producing spiral bevel and hypoid gears. Over the past few decades, this cutting method has been implemented on five-axis CNC machine tools with a cutting path that has five ...
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Chapter and Conference Paper
An Improved Machine Learning Method to Speed up the Trajectory Prediction: Taking Melbourne Airport as a Study Case
The safety and efficiency of airspace operations largely depend on the accurate prediction of 4D trajectories in dense air traffic. Traditional methods are progressively giving way to more accurate machine lea...
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Chapter and Conference Paper
Coupled Heat Transfer Characteristics of SiC High Temperature Heat Exchanger in Solid Oxide Fuel Cell
High temperature heat exchanger is a crucial equipment in the BOP of SOFC. Replacing the commonly used metal materials with high-temperature resistant SiC ceramic materials for the manufacturing of SOFC high-t...
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Chapter and Conference Paper
An Anomaly Detection Method for Network Freight Documents Based on Improved Multiple BRB
To address the problem of data confusion and regulatory difficulties in network freight transportation, a network freight bill abnormal detection method based on a Belief Rule Base (BRB) and Evidence Reasoning...
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Chapter and Conference Paper
Hydrodynamic Oscillator Mechanism Research and Field Application
To solve the problem of high friction and high pressure during drilling, and to improve the drilling speed of sliding drilling machinery, this paper researches the mechanism of hydraulic oscillator by using nu...
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Chapter and Conference Paper
Reconstruction of the Tea-Serving Automaton in the Ancient Japanese Book “Karakuri Zui”
This research aims to trace back the historical origin of the ancient Japanese automaton tea-serving doll and clarify its operation method. By analyzing the original records in the book “Karakuri Zui”, the mec...
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Chapter and Conference Paper
Investigations on Sonic Boom Mitigation Effect for Supersonic Transport Based on Quiet Spike
Sonic boom is one of the obstacles restricting the development of Supersonic Transport (SST). This work investigates the effect and law of Quiet Spike, one method of sonic boom passive mitigation. Based on JAX...
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Chapter and Conference Paper
Wrapper-Based Feature Selection Using Sperm Swarm Optimization: A Comparative Study
Feature selection is a vital technique that enhances the quality of input datasets by reducing redundancy, noise, and inaccuracies without compromising classifier accuracy. The integration of metaheuristic sea...
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Chapter and Conference Paper
Experimental and Numerical Simulation of Water-Flooding Features and Remaining Oil Distribution in Water-Wet Sandstones
In this paper, two water-wet sandstone samples with similar microscopic pore structures were selected, and X-ray CT core flooding experiment under relatively low and relatively high flooding rates were performed
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Chapter and Conference Paper
Research on Elastic Wave Reverse Time Migration Method for Single Component Data
The seismic waves propagating in actual earth media include longitudinal and transverse waves, which are coupled together and have vector characteristics of multi-wave and multi-component. At present, land sei...
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Chapter and Conference Paper
Construction and Application of Reservoir Dynamic Monitoring Data Management System Based on Cloud Primitive Architecture
The original reservoir dynamic monitoring data management system of Changqing Oilfield was built in 2008. With the continuous development of oilfield, dynamic monitoring technology is also develo**, business...
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Chapter and Conference Paper
Research and Application of Low-Cost Early Sand Stabilization Completion Technology for Loose Sandstone
In response to the problem of short effective period of sand control caused by the migration of sandstone and fine sandstone in loose sandstone reservoirs with medium and high shale content, low-cost early san...
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Chapter and Conference Paper
Remote Synchronization of Logging Data Based on ZeroC Ice Framework
Logging data plays a vital role in geological research and tracking analysis while drilling in the oilfield. In recent years, Changqing Oilfield has continued to increase reserves and production, and developed...
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Chapter and Conference Paper
Optimization and Application of Directional Well Beam Pum** Unit Model
At present, more than 90% of the total number of directional wells in the newly put into operation block of Y Oilfield are directional wells. The wellbore structure of directional wells causes complex mechanic...
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Chapter and Conference Paper
Numerical Study of Two-Stage-to-Obit Spacecraft Interstage Separation Mode
The design of the interstage separation mode of Two-Stage-to-Orbit (TSTO) spacecraft is very important. Numerical simulation can accurately predict the multi-body separation problem of fluid-structure coupling...
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Chapter and Conference Paper
Design of the Stiffener Layout for Dome Structures Based on Topology Optimization
The inner steel plate of the containment dome in the nuclear power plant is commonly used as formwork for concrete pouring. After construction, the steel plate also becomes a part of the load-bearing system of...
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Chapter and Conference Paper
Type and Distribution of Carbonate Rock Interlayer and Its Influence on Gas-Water Systems Division-Case Study of the West Inner-Platform Gas Fields in the Amu Darya Basin
The Karlov-Oxford terrace of the west inner-platform gas fields on the right bank of the Amu Darya River in Turkmenistan is located in the sedimentary environment of the restricted platform and the evaporation...
