Large Eddy Simulation of Flow and Heat Transfer in a Pipe With Corrugated Walls

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dc.contributor.authorLindroth, Daniel
dc.contributor.departmentChalmers tekniska högskola / Institutionen för tillämpad mekaniksv
dc.contributor.departmentChalmers University of Technology / Department of Applied Mechanicsen
dc.date.accessioned2019-07-03T13:08:48Z
dc.date.available2019-07-03T13:08:48Z
dc.date.issued2013
dc.description.abstractLarge Eddy Simulation of the flow and heat transfer on the inside of a pipe with corrugated walls has been conducted on a fluid with Prandtl number Pr = 3.5, at Reynolds number Re_d = 10^4 . The system’s friction coefficient C_f , dimensionless pressure drop and Nusselt number Nu based on the simulation are presented and compared to a straight pipe. Some basic properties connected to the characteristics of the flow and thermal properties of the simulation are discussed. It is hypothised that the local loss in performance is related to the accumulation of the periodic wall temperature and that the increase in performance is related to the decreasing radius of the corrugated pipe.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/177613
dc.language.isoeng
dc.relation.ispartofseriesDiploma work - Department of Applied Mechanics, Chalmers University of Technology, Göteborg, Sweden : 2013:13
dc.setspec.uppsokTechnology
dc.subjectTermisk energiteknik
dc.subjectEnergi
dc.subjectGrundläggande vetenskaper
dc.subjectHållbar utveckling
dc.subjectStrömningsmekanik
dc.subjectThermal energy engineering
dc.subjectEnergy
dc.subjectBasic Sciences
dc.subjectSustainable Development
dc.subjectFluid mechanics
dc.titleLarge Eddy Simulation of Flow and Heat Transfer in a Pipe With Corrugated Walls
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
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