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Cavitation in Engine Cooling Fluid due to Piston-Cylinder Assembly Forces
Blekinge Institute of Technology, School of Engineering, Department of Mechanical Engineering.
Blekinge Institute of Technology, School of Engineering, Department of Mechanical Engineering.
2006 (English)Independent thesis Advanced level (degree of Master (One Year))Student thesisAlternative title
Cavitation in Engine cooling Fluid due to Piston-Cylinder Assembly Forces (Swedish)
Abstract [en]

The problem of possible pitting and cavitation in internal combustion engines is receiving considerable attention. Both theoretical and simulation simulation studies are carried out in order to understand the noise and vibration sources, using a force equation. For this work, the main aim is to actually study these vibrations and try to model it. A foundation is also laid to study cavitation and find possible ways of increasing the life of the engine components. A model to calculate pressure variation in the system is carried out using Modeling software, with the help of Finite Element Analysis and Fluid-Structure Interaction Analysis. Some important results have been shown with negative pressures leading to the fact that the developed models predict the presence of cavitation in the cylinder liner surface, stressing the importance of improving the piston and cylinder liner design.

Place, publisher, year, edition, pages
2006. , 68 p.
Keyword [en]
Cavitation, Cooling fluid, Internal Combustion Diesel Engine, Ansys, Vibrations, Acoustics, Fluid-Structure Interaction
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:bth-4697Local ID: oai:bth.se:arkivex088885366C350D66C125721C0061966DOAI: oai:DiVA.org:bth-4697DiVA: diva2:832045
Uppsok
Technology
Supervisors
Note
+46762204578,+233244580097,+919948296011Available from: 2015-04-22 Created: 2006-11-04 Last updated: 2015-06-30Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
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