Drop Impact on an Inclined and a Moving Surface

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dc.contributor.advisorAmirfazli, Alidad
dc.creatorSookran, Salman Buksh
dc.date.accessioned2018-11-21T13:57:14Z
dc.date.available2018-11-21T13:57:14Z
dc.date.copyright2018-08-13
dc.date.issued2018-11-21
dc.date.updated2018-11-21T13:57:14Z
dc.degree.disciplineMechanical Engineering
dc.degree.levelMaster's
dc.degree.nameMASc - Master of Applied Science
dc.description.abstractThis thesis has made progress in two different areas related to drop impact onto a surface. Firstly, a systematic experimental study has been performed to understand asymmetric spreading of low and high surface tension liquids on a moving surface. A new time evolution model for droplet spreading on a moving surface was developed. This model regardless the value of surface tension of the liquid can predict the spreading of low viscous (1-4cSt) liquids on a moving surface. Secondly, liquids with viscosity (1-5cSt) and surface tension (17.4-72.8mNm) were used to study the drop impact on moving and inclined surface. Experiments performed with similar normal (0.9-2.9m/s) and tangential (0.8-2.9m/s) velocities on both surfaces to test our hypothesis that spreading/splashing for these two surface conditions should be same. Results indicates that our hypothesis is true, except for some special conditions when, normal and tangential velocities are greater than the range of our analysis.
dc.identifier.urihttp://hdl.handle.net/10315/35589
dc.language.isoen
dc.rightsAuthor owns copyright, except where explicitly noted. Please contact the author directly with licensing requests.
dc.subjectMechanical engineering
dc.subject.keywordsDrop Impact
dc.subject.keywordsMoving Surface
dc.subject.keywordsInclined Surface
dc.subject.keywordsAsymmetric Spreading
dc.subject.keywordsAsymmetric splashing
dc.subject.keywordsLow viscous liquids
dc.titleDrop Impact on an Inclined and a Moving Surface
dc.typeElectronic Thesis or Dissertation

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