Results 11 to 20 of about 944,762 (268)
Interphase Power Flow Control via Single-Phase Elements in Distribution Systems
Clean Technologies, 2021 The capability of routing power from one phase to another, interphase power flow (IPPF) control, has the potential to improve power systems efficiency, stability, and operation.
Piyapath Siratarnsophon +3 more
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Single- and Two-Phase Flow Characterization Using Optical Fiber Bragg Gratings
Sensors, 2015 Single- and two-phase flow characterization using optical fiber Bragg gratings (FBGs) is presented. The sensor unit consists of the optical fiber Bragg grating positioned transversely to the flow and fixed in the pipe walls.
Virgínia H.V. Baroncini +3 more
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Two-Phase Flow Simulations Using 1D Centerline-Based C- and U-Shaped Pipe Meshes
Applied Sciences, 2021 This study aims to investigate the pressure changes, bubble dynamics, and flow physics inside the U- and C-shaped pipes with four different gravitational directions.
Thinh Quy Duc Pham +3 more
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Mokslas: Lietuvos Ateitis, 2013 The article deals with a problem of experimental investigation and numerical simulation of gas aerodynamics of a multi-channel spiral cyclone with a tangential inlet.
Justina Danilenkaitė +2 more
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Multiphase Actuation of AC Electrothermal Micropump
Micromachines, 2023 Electrothermal micropumps apply an AC electric field to a conductive fluid within the range of 10 kHz–1 MHz to generate fluid flow. In this frequency range, coulombic forces dominate fluid interactions over opposing dielectric forces, resulting in high ...
Stirling Cenaiko +2 more
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Numerical investigation of the large over-reading of Venturi flow rate in ARE of nuclear power plant
Nuclear Engineering and Technology, 2021 Venturi meter is frequently used in feed water flow control system in a nuclear power plant. Its accurate measurement plays a vital role in the safe operation of the plant.
Hong Wang +3 more
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Case Studies in Thermal Engineering, 2020 In order to analyze the flow and heat transfer coupling rules of oil-gas two-phase fluid in clearance of single screw compressor, the fuzzy curvelet finite element model is constructed based on fuzzy theory, curvelet transform and finite element method ...
Bin Zhao +3 more
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Adaptive linear solution process for single-phase Darcy flow
Oil & Gas Science and Technology, 2020 This article presents an adaptive approach for solving linear systems arising from self-adjoint Partial Differential Equations (PDE) problems discretized by cell-centered finite volume method and stemming from single-phase flow simulations. This approach
Anciaux-Sedrakian Ani +3 more
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A review of drag reduction by additives in curved pipes for single‐phase liquid and two‐phase flows
Engineering Reports, 2021 The effect of drag‐reducing agents (DRAs) on fluid flows in straight pipes has been well documented. Key among these is the effect of DRAs on turbulence statistics (Reynolds shear stress, turbulence intensity, streamwise and wall‐normal velocity ...
Paul O. Ayegba +3 more
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Fluids, 2022 Cryogenic liquid propellants are used in liquid rocket engines to obtain high specific impulse. The flow rates are controlled by turbopumps that deliver liquid propellant to the engine at high pressure levels.
Lorenzo Mazzei +8 more
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