id:"swepub:oai:DiVA.org:ltu-63755"
Search: id:"swepub:oai:DiVA.org:ltu-63755" > Modelling of Lubric...
- 1 of 1
- Previous record
- Next record
- To hitlist
Modelling of Lubricating Grease FlowUsing Computational Fluid Dynamics
-
- Westerberg, Lars-Göran (author)
- Luleå tekniska universitet,Strömningslära och experimentell mekanik
- (creator_code:org_t)
- 2017
- 2017
- English.
- Conference paper (peer-reviewed)
Abstract
Subject headings
Close
- In this paper, numerical simulations of lubricating grease flow usingComputational Fluid Dynamics is presented. The grease is treated as asingle-phase Herschel-Bulkley fluid, where three different rheologicalproperties, corresponding to NLGI grade 00, 1 and 2, respectively, havebeen considered in two different configurations comprised by arestricted straight channel, and a double restriction seal with andwithout ring. The numerical code and rheology model have beenvalidated with analytical solutions and flow measurements using microparticleimage velocimetry. The grease velocity distribution in thegeometries are obtained and the motion of contaminant particlesinserted into the flow is investigated. The latter is of special interest inseal geometries which intend to protect the moving mechanicalcomponents from contamination.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Strömningsmekanik och akustik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Fluid Mechanics and Acoustics (hsv//eng)
Keyword
- Strömningslära
- Fluid Mechanics
Publication and Content Type
- ref (subject category)
- kon (subject category)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Westerberg, Lars ...
- About the subject
-
- ENGINEERING AND TECHNOLOGY
- ENGINEERING AND ...
- and Mechanical Engin ...
- and Fluid Mechanics ...
- By the university
- Luleå University of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
