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Experimental study ...
Experimental study of free surface grease flow subjected to centrifugal forces
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- Li, Jinxia (författare)
- Luleå tekniska universitet,Maskinelement
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- Westerberg, Lars-Göran (författare)
- Luleå tekniska universitet,Strömningslära och experimentell mekanik
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- Höglund, Erik (författare)
- Luleå tekniska universitet,Maskinelement
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- Baart, Pieter (författare)
- SKF Engineering & Research Center, Nieuwegein
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- Lugt, Piet (författare)
- SKF Engineering & Research Center, Nieuwegein
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(creator_code:org_t)
- 2014
- 2014
- Engelska.
- Relaterad länk:
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https://ltu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- In order to improve the understanding of grease flow in various applications such as gears, seals and rolling bearings, the free surface flow of different greases under different running conditions has been investigated. A rotating disc has been used to study grease flow as the grease was subjected to a centrifugal force. The grease flow and mass loss was measured for greases with different rheology on different surfaces and with surface textures. It is shown that the speed at which grease starts to move is mostly determined by grease type and yield stress, while the impact of the surface material and roughness is less pronounced. The mass loss is shown to be influenced both by the rheology of the grease and the surface material
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tribologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Tribology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Strömningsmekanik och akustik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Fluid Mechanics and Acoustics (hsv//eng)
Nyckelord
- Maskinelement
- Machine Elements
- Strömningslära
- Fluid Mechanics
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)