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contributor authorTian, Jialin
contributor authorWen, Feng
contributor authorGe, Tongxu
contributor authorHu, Zhichao
contributor authorIslam, Shahriar
date accessioned2022-05-08T08:35:53Z
date available2022-05-08T08:35:53Z
date copyright11/18/2021 12:00:00 AM
date issued2021
identifier issn0094-9930
identifier otherpvt_144_02_021404.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4284122
description abstractA nozzle structure of portable high-pressure hydraulic sandblasting cutting equipment is optimized through simulation analysis and experimental tests in this paper. The hydraulic sandblasting cutting technology uses high speed sand fluid jet for cutting operations, which improves the cutting efficiency. At the beginning, the model of computational fluid dynamics (CFD) was established to simulate different types, cylinder lengths, and cone angles of nozzle. Also, the comparison analyses of the jet characteristics of the nozzles are performed. The results show that the conical straight nozzle has better jet characteristics. Moreover, combined with mathematical methods, the experimental data of conical nozzle are processed and obtained further results, including the effects on cutting depth of working pressure, cutting transverse speed, and cutting target distance. The research models and results in this paper can provide reference for optimizing nozzle structure, improving nozzle cutting efficiency, and developing similar research.
publisherThe American Society of Mechanical Engineers (ASME)
titleSimulation and Experimental Study on Hydraulic Sandblasting Cutting in Uncontrolled Blowout Well
typeJournal Paper
journal volume144
journal issue2
journal titleJournal of Pressure Vessel Technology
identifier doi10.1115/1.4052393
journal fristpage21404-1
journal lastpage21404-8
page8
treeJournal of Pressure Vessel Technology:;2021:;volume( 144 ):;issue: 002
contenttypeFulltext


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