Erosive-abrasive wear modeling of a water jet pump in a slurry medium

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dc.contributor.authorKosa, Ergin
dc.contributor.authorMutlu, Yasar
dc.date.accessioned2025-03-09T10:53:25Z
dc.date.available2025-03-09T10:53:25Z
dc.date.issued2024
dc.departmentİstanbul Beykent Üniversitesi
dc.description.abstractIn the study, water jet pump transfers the slurry in the well through pipe system to centrifugal pump. Sand-water mixture causes amount of material loss in the water jet pump structure computed by a software program. The purpose of the study is to determine the most critical part in the water jet pump. The wear amount is affected by many parameters such as sand particle diameter, mass flow rate of abrasive and inlet velocity. So, it is investigated that the wear amount on the jet pump is changed according to sand percentage in the well water, inlet velocity and erodent diameter. Mass flow rates of sand have a value of 0.097 kg/s for w.p. % 5, 0.194 kg/s for w.p. % 10, 0.291 kg/s for w.p. % 15 at an inlet velocity of 3.98 m/s. The maximum erosion wear rate is raised from 2.26x10-4 kg/(s m2) to 6.84x10-8 kg/s2m2 for inlet velocities of 1.99 m/s, 3.98 and 7.96 m/s, respectively for the case of weight percentages of %15 in Finnie erosion wear model. Finnie, Mclaury, Generic and Oka erosion models have been compared. It is found that Mclaury’s erosion model demonstrates the highest erosion value of 1.38x10-3 kg/(s m2) for w.p. % 15 at 3.98 m/s inlet velocity for the erodent diameter of 0.0005m in all. It is claimed that erosive wear has been concentrated on the nozzle of the water jet pump. The wear rate can be predicted as straightforwardly for different conditions.
dc.identifier.doi10.26701/ems.1504033
dc.identifier.endpage266
dc.identifier.issn2587-1110
dc.identifier.issue4
dc.identifier.startpage257
dc.identifier.trdizinid1287246
dc.identifier.urihttps://doi.org/10.26701/ems.1504033
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1287246
dc.identifier.urihttps://hdl.handle.net/20.500.12662/4828
dc.identifier.volume8
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofEuropean Mechanical Science
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR_20250310
dc.subjectModeling
dc.subjectFlow
dc.subjectErosion-abrasive wear
dc.subjectWater Jet Pump
dc.subjectSlurry
dc.titleErosive-abrasive wear modeling of a water jet pump in a slurry medium
dc.typeArticle

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