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Pressure recovery model for gas–liquid two-phase flow across sudden expansions
The presence of a sudden expansion generates a variation in the static pressure, which is commonly called pressure recovery (PR). In this paper, we...
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Aerodynamic Optimization of a Low Pressure Exhaust Hood of Steam Turbine Using Bayesian Optimization
The exhaust hood, an essential component of the turbine with large aerodynamic losses, significantly impacts the turbine performance. With the...
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Im**ement heat transfer with pressure recovery
A conventional im**ing jet is effective at transferring a large heat flux. However a significant pressure loss is also experienced by the free jet...
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A New Approach to Reservoirs Connectivity Analysis Using Pore Pressure Measurements in Pressure Coefficient-Depth Plots: A Case Study on Normally Pressure Reservoirs from Bohai Oilfields
Offsets observation in pore pressure-depth plots is used to evaluate pressure compartmentalization owing to the real-time and quantitative...
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Capillary Pressure and Its Effect on the Recovery of Large Tight Sandstone Gas Reservoir with Strong Heterogeneity
According to the traditional theory, especially in China, when two-phase fluid flows in porous media, the capillary pressure is in equilibrium. The...
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Static pressure behavior of gas–liquid flows along a Venturi
The applicability of a multiphase flow meter consisting of a modified Venturi and an electrical capacitance tomography (ECT) was investigated with...
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Overset RaNS simulations and validations for the effect of false bottom to the KCS under static drift and static rudder in shallow water
The present study aims to investigate the hydrodynamic effect of the condition of the tank bottom, e.g., false bottom vs true bottom, on the KCS...
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Systematic study on temperature and time-varying characteristics of SiC MOSFET static parameters at 200 °C
Silicon carbide (SiC) devices can be used in high-temperature conditions due to advancements in packaging technology and manufacturing processes....
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Investigation of Liquid Vaporization Characteristics at Low–Pressure Conditions
An experimental study has been implemented to examine water pool sudden flash evaporation in a cuboidal chamber. Some key parameters have been...
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Insights into anisotropic swelling pressure of compacted GMZ bentonite
To construct an engineering barrier in a deep geological repository, bentonite generally should be laid out in blocks, which are commonly...
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Numerical Study of the Effect of Dynamic Capillary Pressure on Oil–Water Flow in Tight Reservoirs
Due to the fact that capillary pressure is one of the central key elements defining the oil–water flow behavior in porous media with low...
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Simulation Study on Breaking Ability of 550 kV SF6 Circuit Breaker with First Opening Coefficient 1.5
This article is based on the arc extinguishing chamber of the X-type tank circuit breaker (hereinafter referred to as the arc extinguishing chamber),...
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Study of slope vibration site effects and energy analysis from CO2 static blasting
The novel CO 2 static blasting method offered good prospects for application as it was more effective than mechanical rock breaking, less vibratory,...
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Improvements in heat recovery characteristics in the nasal cavity after septoturbinoplasty
The air conditioning capacity of the nasal cavity is influenced by nasal septal deviations. As corrective surgery for septal deviation alters the...
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Understanding the Recovery of the Intervertebral Disc: A Comprehensive Review of In Vivo and In Vitro Studies
Within the consistent daily rhythm of human life, intervertebral discs endure a variety of complex loads beyond the influences of gravity and muscle...
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Effect of axial extension on parameterized endwall contour with incidence change for low-pressure turbine linear cascade
Non-axisymmetric endwall (NAEW) contouring method has shown promising results to reduce secondary losses using both experimental and numerical...
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Elaboration and application of the nested multi-coupling model test system for an artificial dam seepage simulation under combined action of dynamic and static loads
Outdated coal mining technologies involve considerable mine water resource waste. For coal mines located in water-starved western regions of China,...
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Coupling mechanisms of static and dynamic loads during the ultrasonic impact strengthening of Ti-6Al-4V
The ultrasonic impact-strengthening technology was used to effectively improve the fatigue resistance of the key components, which could be...
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Principle of Fault Self-recovery Regulation
The core idea of self-recovery regulation is different from intelligent control, which controls “direct goal”, that is the machine function. FSR...
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Multifunctional Aerodynamic Plant for Experimental Static Studies of Turbomachine Annular Diffusers
The exhaust diffuser of a gas turbine is an important element affecting the aerodynamic efficiency of both the turbine itself and the entire turbine...