Flow Characteristics of Water-HPC Gel in Converging Tubes and Tapered Injectors
نویسندگان
چکیده
منابع مشابه
Unsteady Flow in Vertical, Converging Tubes
INTRODUCTION The discharge ofliquids from vertical tubes with various con traction geometries was studied via the unsteady Bernoulli equa tion. The temporal variations of the exit velocity and fluid level in the tube were found from the numerical integration of nonlin ear differential equations. Sudden, quadratic, and exponential contraction geometries were considered. For inlet to exit area...
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Turbulent heat transfer in Helically Corrugated Tubes (HCT) was numerically investigated for pure water and SiO2 nanofluid using Computational Fluid Dynamics (CFD). This study was carried out for different corrugating pitches (5, 7, 8 mm) and heights (0.5, 0.75, 1.25 mm) at various Reynolds numbers ranging from 5000 to 13300. The effect of nanoparticles on heat transfer augmentation for plain t...
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متن کاملsimulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
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ژورنال
عنوان ژورنال: Energies
سال: 2019
ISSN: 1996-1073
DOI: 10.3390/en12091643