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Experimental Investigation of the Static Expansion Tensile Behavior of Concrete after Exposure to Elevated Temperatures
Little data are available on the tensile behavior of concrete after elevated temperature exposure due to the difficulty of testing concrete in...
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Fault Recovery Method for Distributed Distribution Network Based on Island Partition
To improve the fault detection and recovery capabilities of distributed distribution networks, a distributed fault recovery method based on island...
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Effects of Synthetic Jets on Swirl Inflow in a Variable-Geometry Twin Air-Intake
Air intakes are an integral part of contemporary passenger and military aircraft engines. Their impact on aerodynamic performance across the entire...
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Aerodynamic performance of high-lift blades in low-pressure turbines with periodic upstream wakes
The aerodynamic performance of high-lift blades was experimentally investigated at different Reynolds numbers ranging from 0.8×10 5 to 1.8×10 5 ....
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Static recrystallization behavior of SA508Gr.4N reactor pressure vessel steel during hot compressive deformation
The two-pass isothermal hot compression method was used to study the effect of different thermal deformation conditions on static recrystallization...
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Flow Field Simulation and Parameter Analysis of Hydraulic Unbalanced Bionic Self-recovery Actuator for Rotary Equipment
The rotor is the most important component of rotating machinery, and the vibration produced by its mass unbalance has a serious influence on the...
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Stress Sensitivity Characterization of Threshold Pressure Gradient in Low Permeability Reservoir
Threshold pressure gradient is a key parameter in when studying the flow mechanism of low permeability oil and gas reservoirs, and it’s an important...
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Thermo-hydraulic effect of a convergent-divergent cold channel using MXene nanofluid for thermoelectric-based waste heat recovery system
Waste heat recovery seems technically and economically feasible to extract more power from the available system. Thermoelectric-based waste heat...
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Research on the Key Technologies of Control and Protection for Static Frequency Converter (SFC) Valve Group of Pumped Storage Units
Pumped storage power station has the functions of peak loading, valley filling, frequency modulation and emergency backup, etc. When the pumped...
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Comparative study using renormalized group k-ɛ, realizable k-ɛ, and standard k-ɛ models for flow through S-shaped diffuser
Diffusers are mechanical devices that recover static pressure at the expense of the kinetic energy of flowing fluid. The present study is intended...
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Study of Horizontal Injection-Production Well Pattern Pressure Response in Low Permeability Carbonate Reservoirs
The low permeability carbonate reservoir in Middle East A reservoir is in the early development stage. The reservoir is relatively homogeneous. The...
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Study on the Evaluation Method of Static Adsorption Amount of Oil-Displacing Agent Used in Fracturing Ultra-low Permeability Reservoirs
Low-permeability hydrocarbon reservoir is the main body of oil and gas field development in our country. It is characterized by fine pore throat,...
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Model Test Research on Pressure Wave in the Subway Tunnel
As the subway lines are rapidly develo** in the cities, the pressure wave in different subway tunnel constructures is urgently needed to be studied...
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Establishment and Application of T-H-M Coupling Model of Casing-Cement Ring-Formation in Thermal Recovery Wells
With the gradual increase of thick oil extraction in petroleum resources around the world, the well wall sealing integrity problem caused by thick...
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Research on Rock Movement Control Method in Underground Mining Based on the Action of Granular Lateral Pressure
Lateral pressure provided by caving rocks plays an important role in kee** the stability of the sidewall rock mass and controlling the rock...
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Pressure Evalution Between Wells in Carbonate Reservoir of M Gas Field
The lower Paleozoic carbonate reservoir in Ordos Basin has low permeability and strong reservoir heterogeneity. In the process of gas well...
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More Efficient Heat Recovery from the Condensate of Reheaters at New and Operating Nuclear Power Plants (NPPs)
AbstractA variety of technical solutions for the design arrangements of systems of turbine units (TU) at NPPs is the result of ongoing search for...
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Effect of isolator height on a model scramjet intake performance
The performance evaluation of a model scramjet intake according to the isolator height was conducted numerically under a free-stream Mach number 6....
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Enhancing External Combustion Efficiency in Stirling Engine Combustors: Influence of Oxygen Atmosphere, Ejection Ratio, and Pressure
Knowing the optimal operating parameters of Stirling engines is important for efficient combustion through adaptability to changed pressures and...
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Analysis of four wall flow control in supersonic duct using ramped-vanes micro vortex generator
Shock induced flow separation causes poor pressure recovery in the inlets of the ramjet and scramjet engine, leading to a phenomenon called unstart....
