Silt erosion and cavitation impact on hydraulic turbines performance: An in-depth analysis and preventative strategies
DC Field | Value | Language |
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dc.contributor.author | Kashyap, Tanish | - |
dc.contributor.author | Thakur, Robin | - |
dc.contributor.author | Ngo, Gia Huy | - |
dc.contributor.author | Lee, Daeho | - |
dc.contributor.author | Fekete, Gusztav | - |
dc.contributor.author | Kumar, Raj | - |
dc.contributor.author | Singh, Tej | - |
dc.date.accessioned | 2024-06-23T12:00:26Z | - |
dc.date.available | 2024-06-23T12:00:26Z | - |
dc.date.issued | 2024-04 | - |
dc.identifier.issn | 2405-8440 | - |
dc.identifier.issn | 2405-8440 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/91637 | - |
dc.description.abstract | The primary issues in the Himalayan Rivers are sediment and cavitation degradation of the hydroelectric power turbine components. During the monsoon season, heavy material is transported by streams in hilly areas like the Himalayas through regular rainfalls, glacial and sub-glacial hydrological activity, and other factors. The severe erosion of hydraulic turbines caused by silt abrasion in these areas requires hydropower facilities to be regularly shut down for maintenance, affecting the plant ' s overall efficiency. This article provides an in-depth examination of the challenges that can lead to cavitation, silt erosion, and a decrease in the efficiency of various hydroelectric turbines, and it demands attention on the design, manufacture, operation, and maintenance of the turbines. This study ' s main objective is to critically evaluate earlier theoretical, experimental, and numerical evaluation-based studies (on cavitation and silt erosion) that are provided and addressed throughout the study. As a part of this study, various strategies for mitigating the effects of these problems and elongating the time that turbine may be utilized before they must be replaced have been provided. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | CELL PRESS | - |
dc.title | Silt erosion and cavitation impact on hydraulic turbines performance: An in-depth analysis and preventative strategies | - |
dc.type | Article | - |
dc.identifier.wosid | 001229242100001 | - |
dc.identifier.doi | 10.1016/j.heliyon.2024.e28998 | - |
dc.identifier.bibliographicCitation | HELIYON, v.10, no.8 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85190150614 | - |
dc.citation.title | HELIYON | - |
dc.citation.volume | 10 | - |
dc.citation.number | 8 | - |
dc.type.docType | Review | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Hydraulic turbines | - |
dc.subject.keywordAuthor | Silt erosion | - |
dc.subject.keywordAuthor | Cavitation | - |
dc.subject.keywordAuthor | Efficiency | - |
dc.subject.keywordAuthor | Computational fluid dynamics | - |
dc.subject.keywordPlus | HYDRO-ABRASIVE EROSION | - |
dc.subject.keywordPlus | SEDIMENT EROSION | - |
dc.subject.keywordPlus | FRANCIS TURBINE | - |
dc.subject.keywordPlus | KAPLAN TURBINE | - |
dc.subject.keywordPlus | GUIDE VANES | - |
dc.subject.keywordPlus | WEAR | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordPlus | SUSPENSIONS | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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