Show simple item record

dc.contributorGonzález Cinca, Ricardo
dc.contributorArias Calderón, Santiago
dc.contributor.authorSann, Evie
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física Aplicada
dc.date.accessioned2012-09-21T11:43:59Z
dc.date.issued2012-07-27
dc.identifier.urihttp://hdl.handle.net/2099.1/16062
dc.description.abstractTo finish my second academic year I have to make a training course, I choose it in the Microgravity Laboratory at the Castelldefels School of Technology (EPSC) of the Technical University of Catalonia (UPC). My report consists in study and compares the results obtained from different experiment with diameter of T-junction of 1 mm and 2.5 mm. And so see the influence injection diameter on the generation of minibubbles. In fact I have to make a biphasic flow rate between 2 fluids, air and liquid in microgravity conditions, and observe the minibubbles created thanks to this mixture in a T-junction which has 2.5 mm for the diameter. I have to analyze different velocities such as the velocities of bubble, unit cell, slug of liquid, gas and liquid. And from this data I make a data sheet thanks to Excel and graphs. Then I compared my results with results which had already done by PhD. Arias which had made his thesis on two-phase flows in microgravity conditions with a diameter of T-junction of 1 mm.
dc.language.isoeng
dc.publisherUniversitat Politècnica de Catalunya
dc.subjectÀrees temàtiques de la UPC::Aeronàutica i espai
dc.subject.lcshMicrobubbles
dc.subject.lcshReduced gravity environments
dc.subject.lcshLiquids--Effect of reduced gravity on
dc.subject.otherInjection
dc.subject.otherBubbles
dc.titleInjector diameter influence in the generation of minibubbles for space applications
dc.typeBachelor thesis
dc.subject.lemacGravetat
dc.subject.lemacBombolles -- Dinàmica
dc.rights.accessRestricted access - author's decision
dc.date.lift10000-01-01
dc.date.updated2012-09-01T06:13:08Z
dc.audience.educationlevelEstudis de primer/segon cicle
dc.audience.mediatorEscola d'Enginyeria de Telecomunicació i Aeroespacial de Castelldefels


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder