Modelling a janus particle activated by an optical potential

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buir.advisorBiancofiore, Luca
dc.contributor.authorRauf, Umar
dc.date.accessioned2023-09-22T12:39:11Z
dc.date.available2023-09-22T12:39:11Z
dc.date.copyright2023-09
dc.date.issued2023-09
dc.date.submitted2023-09-20
dc.departmentDepartment of Mechanical Engineering
dc.descriptionCataloged from PDF version of article.
dc.descriptionThesis (Master's): Bilkent University, Mechanical Engineering, İhsan Doğramacı Bilkent University, 2023.
dc.descriptionIncludes bibliographical references (leaves 67-70).
dc.description.abstractThe flow around a Janus particle under an optical potential is investigated. The thermal effects are majorly overlooked while studying the Janus particle although fluid heating caused by optical potential might negligible but the fluid heating caused due to Janus particle acting as a heating source is not negligible. The stream function approach is used to model the behavior of an activated Janus particle. The explicit finite difference method (FDM) is used to numerically obtain the solution. BIL-FLOW, an in-house FDM code is developed and validated for flow around a Janus particle under an optical potential. Additionally, The BIL-OP, an in-house optical module based on geometric ray approximation is developed and validated. BIL-OP utilizes linear algebra to calculate three dimensional (3D) optical force.
dc.description.degreeM.S.
dc.description.statementofresponsibilityby Umar Rauf
dc.format.extentxi, 70 leaves : color illustrations, charts ; 30 cm.
dc.identifier.itemidB162532
dc.identifier.urihttps://hdl.handle.net/11693/113896
dc.language.isoEnglish
dc.publisherBilkent University
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectJanus particle
dc.subjectComputational fluid dynamics
dc.subjectGeometrical optics
dc.titleModelling a janus particle activated by an optical potential
dc.title.alternativeOptik potensiyel tarafından etkinleştirilen janus parçacığı modellenmesi
dc.typeThesis

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