Experimental heat transfer studies with infrared camera

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dc.contributor.authorJimenez Sanchez, Carlos
dc.contributor.departmentChalmers tekniska högskola / Institutionen för tillämpad mekaniksv
dc.contributor.departmentChalmers University of Technology / Department of Applied Mechanicsen
dc.date.accessioned2019-07-03T14:52:09Z
dc.date.available2019-07-03T14:52:09Z
dc.date.issued2013
dc.description.abstractThe master thesis described on this report consists on two experimental heat transfer studies using infrared thermography technology. The first part, the temperature evolution of two cooled surfaces is studied. Representing the thermal effect suffered by the pistons during the process of injection in diesel engines. The results are compared with CFD simulations and with thermocouple measuremnts that were done previously. This study is useful to understand better the reasons why pistons are damage and to constrast the different methods. In the second part, the convection heat transfer coefficient inside a linear cascade is studied. This coefficient is measured on a instrumented end-wall, showing the thermal behavior between the vanes and wall interaction. Measuring convection heat transfer coefficient on the endwalls can provide a better understanding of the heat transfer mechanisms in OGVs section. This enables the posibility of optimizing the coolant needed in this section and the material taht can be used for manufacturing OGVs, i.e; composite material are lighter than metal but they have lower melting temperature. Moreover, as in the other experiment the data can be compared with other methods and contrasted with CFD simulations. Furthermore, another goal of the experiment is to validate this methodology and technique to get this data.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/255846
dc.language.isoeng
dc.relation.ispartofseriesExamensarbete - Institutionen för tillämpad mekanik, Chalmers tekniska högskola : 2013:64
dc.setspec.uppsokTechnology
dc.subjectMaskinteknik
dc.subjectGrundläggande vetenskaper
dc.subjectHållbar utveckling
dc.subjectRymd- och flygteknik
dc.subjectEnergi
dc.subjectStrömningsmekanik och akustik
dc.subjectInnovation och entreprenörskap (nyttiggörande)
dc.subjectTransport
dc.subjectMechanical Engineering
dc.subjectBasic Sciences
dc.subjectSustainable Development
dc.subjectAerospace Engineering
dc.subjectEnergy
dc.subjectFluid Mechanics and Acoustics
dc.subjectInnovation & Entrepreneurship
dc.subjectTransport
dc.titleExperimental heat transfer studies with infrared camera
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
local.programmeApplied mechanics (MPAME), MSc
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