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dc.contributor.advisorSimonsen, Ingvenb_NO
dc.contributor.advisorBrevik, Ivernb_NO
dc.contributor.authorAanensen, Nina Sasakinb_NO
dc.date.accessioned2014-12-19T13:17:10Z
dc.date.available2014-12-19T13:17:10Z
dc.date.created2011-10-20nb_NO
dc.date.issued2011nb_NO
dc.identifier450287nb_NO
dc.identifierntnudaim:6592nb_NO
dc.identifier.urihttp://hdl.handle.net/11250/246570
dc.description.abstractThe theory of laser-induced liquid-liquid interface deformation has been presented and used to derive a differential equation describing the shape of the deformation. The differential equation has been investigated and solved numerically, and the results have been compared to the experimental results of the Bordeaux group. A model describing the maximum depth of the deformation based on the theory of a sphere in an electric field has also been investigated.The deformations from the numerical solutions of the differential equation are too wide compared to the experimental results. The shoulder-shape that has been observed in the experiments is not present in the numerical solutions. There is reason to believe that the differential equation may be too simple in order to describe the liquid-liquid interface deformation for nonlinear cases. There may be thermal effects that changes the liquid properties due to local temperature variations induced by the laser, causing the liquid parameters to change along the deformation.The model used to estimate the deformation depth does not give reasonable results, as it leads to a deformation that is more than 100 times larger than what is observed in the corresponding experiments. The assumptions made for this model may not be valid, and a discussion on what should be done in order to improve the model is included in this text.nb_NO
dc.languageengnb_NO
dc.publisherInstitutt for fysikknb_NO
dc.subjectntnudaim:6592no_NO
dc.subjectMTFYMA fysikk og matematikkno_NO
dc.subjectTeknisk fysikkno_NO
dc.titleNonlinear Laser-induced Deformations and Forces at Liquid-Liquid Interfaces near the critical Point.nb_NO
dc.typeMaster thesisnb_NO
dc.source.pagenumber104nb_NO
dc.contributor.departmentNorges teknisk-naturvitenskapelige universitet, Fakultet for naturvitenskap og teknologi, Institutt for fysikknb_NO


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