Exploració per tema "Reduced gravity environments"
Ara es mostren els items 41-60 de 87
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Experimental analysis of bubble jets collision
(2008)
Text en actes de congrés
Accés obert -
Experimental analysis of bubble jets collision
(Universite Libre de Bruxelles, 2008-09)
Comunicació de congrés
Accés obert -
Experimental analysis of bubble size dispersion and Y-junction types of bubble generator
(Universitat Politècnica de Catalunya, 2010-12-23)
Treball Final de Grau
Accés restringit per decisió de l'autorPrevious studies carried out in the micro-gravity laboratory at the EPSC (Escola Politècnica Superior de Castelldefels) which is a Higher Education School of the Polytechnical University of Catalonia (UPC) allowed to ... -
Experimental analysis of the bubble-slug transition in a flow generated by a T-junction in a minichannel with air/water and air/ethanol mixtures in conditions relevant to microgravity
(2013-01-31)
Article
Accés restringit per política de l'editorialWe present an experimental study on the bubble–slug flow pattern transition which takes place in two-phase flows in microgravity related conditions. Two different sets of experiments were performed on ground with air/water ... -
Experimental analysis of the bubble-slug transition in a mini-channel in micro-gravity conditions
(2010-12-01)
Article
Accés obert -
Experimental characterization of a microbubble injector
(2007-07)
Text en actes de congrés
Accés obert -
Experimental setup for the study of jet interactions
(Japan Aerospace Exploration Agency, 2007-10)
Text en actes de congrés
Accés obert -
Experimental setup for the study of the effects of vibrations on multiphase systems in suborbital flights
(2011)
Text en actes de congrés
Accés obertWe present an experimental setup for the study of the effects of controlled harmonic vibrations applied on multiphase systems in microgravity. This setup was recently launched onboard an ESA/DLR/SNSB Mini-Texus rocket with ... -
Experimental study of a microchannel bubble injector for microgravity applications
(Springer, 2008-07)
Article
Accés obertWe perform a quantitative characterization of a microbubble injector in conditions relevant to microgravity. The injector pregenerates a slug flow by using a capillary T-junction, whose operation is robust to changes ... -
Experimental study of bubbles behaviour
(European Low Gravity Research Association (ELGRA), 2007-09)
Text en actes de congrés
Accés obert -
Generation and dynamics of a micro-bubble jet in microgravity
(2007-03)
Working paper
Accés obert -
Hypogravity research and educational parabolic flight activities conducted in Barcelona: a new Hub of innovation in Europe
(2016-08-10)
Article
Accés obertWe report on different research and educational activities related to parabolic flights conducted in Barcelona since 2008. We use a CAP10B single-engine aerobatic aircraft flying out of Sabadell Airport and operating in ... -
Injector diameter influence in the generation of minibubbles for space applications
(Universitat Politècnica de Catalunya, 2012-07-27)
Treball Final de Grau
Accés restringit per decisió de l'autorTo 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 ... -
Lessons learned when developing a high performance attitude controlled platform to achieve microgravity for low-cost experiments
(Universitat Politècnica de Catalunya, 2022-04-29)
Comunicació de congrés
Accés obertAvailable Attitude Control Systems are often targeted at orbital flights, and therefore manoeuvre slowly. As such, these solutions are suboptimal for sounding rocket experiments, as experiments such as those conducted on ... -
Liquid jet breakup and subsequent droplet dynamics under normal gravity and in microgravity conditions
(2015-07-28)
Article
Accés obertWe present an experimental study on the characteristics of liquid jets in different configurations. We consider jets injected perpendicular to gravity, jets injected parallel to gravity, and jets injected in a microgravity ... -
Lotus: Testing origami-inspired structures in microgravity
(Universitat Politècnica de Catalunya, 2022-04-29)
Comunicació de congrés
Accés obertMany space technologies are enabled by deployable mechanisms or structures to function: solar panels, radiators, and even crewed stations and rovers subsystems need to be stowed and deployed to fit in a launcher fairing ... -
Low Weber number jet collision regimes in microgravity
(2017-11-01)
Article
Accés obertThe outcome of the collision between two liquid jets depends on the liquid properties, jet velocity, and impact angle. So far studies on liquid jet impingement have been carried out in normal gravity conditions. In ... -
Microgravity effects on frozen human sperm samples
(2020-07-18)
Article
Accés obertPurpose: Microgravity has severe effects on cellular and molecular structures as well as on metabolic interactions. The aim of this study is to investigate the effects of microgravity (µg) exposure on human frozen sperm ... -
Monodisperse bubble suspensions in turbulent flows in microgravity. Drop Tower experiments
(2009)
Comunicació de congrés
Accés obert -
Numerical and Experimental Study of the Squeezing-to-Dripping Transition in a T-Junction
(2020-05-26)
Article
Accés obertIn this work, we study the transition from squeezing to dripping during the formation of bubbles in a capillary T-junction in conditions relevant to microgravity. The junction is formed by two perpendicular cylinders of ...