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  • 2013/02/05

    CSI Papers of the Month January 2013

    The following CSI publications are published CSI Papers of the Month January 2013. Congratulations to the authors. go

  • 2013/02/01

    Analytical expression for flow field over cavity derived

    Investigation of flow over cavity that is filled with a second immiscible fluid

    A surface cavity filled with a fluid over which a second immiscible fluid flows is one of the basic building blocks of a “smart interface”. Now researchers from the Institute for Nano- and Microfluidics have been able to derive an analytical expression describing the flow field along the surface. The expression is valid for arbitrary viscosity ratios between the two fluids. go

  • 2013/02/01

    February 2013 at the CSI

    CSI Calendar Image for February

    Prof. Dr. Hans-Jürgen Butt, Dr. Doris Vollmer, M.Sc. Xu Deng go

  • 2013/01/30

    The Capillary Channel Flow experiment on the International Space Station

    Talk by Michael Dreyer (ZARM Bremen), February 5th, 2013

    Between January and March 2011 scientists from DLR, ZARM Bremen, NASA and the Portland State University conducted a Capillary Channel Flow experiment on the International Space Station. The purpose of this endeavor is to investigate the behaviour of capillary flow through open capillary channels in an environment of compensated gravity. go

  • 2013/03/11

    Masterarbeit zu vergeben

    Ghost-Fluid-Methode in Zweiphasenströmungen

  • 2013/01/18

    Combustion Synthesis of Complex Oxides and Sulfides of Submicron Dispersion with Possible Influence of Electrical Field

    Presentation by Prof. DSc Andrey Markov

    On February 4th, 2013 Prof. DSc Andrey Markov from the Institute for Problems in Mechanics at the Russian Academy of Sciences, Moscow, will hold a presentation. It is entitled “Combustion Synthesis of Complex Oxides and Sulfides of Submicron Dispersion with Possible Influence of Electrical Field”. go

  • 2013/01/10

    CSI Papers of the Month December 2012

    The following CSI publications are published CSI Papers of the Month December 2012. Congratulations to the authors. go

  • 2013/01/09

    How to control the wetting dynamics of droplets

    Early spreading of electrolyte drops can be controlled via an electric potential and electrolyte concentration

    The early spreading of a drop is speeded up by the electrostatic energy stored in the electric double layer near the solid-liquid interface, a study by scientists at the Center of Smart Interfaces found. The degree of speeding-up does not only depend on electric potential, but also on electrolyte concentration. The results of the research were published in Physical Review Letters. go

  • 2013/01/08

    January 2013 at the CSI

    CSI Calendar Image for January

    Dr.-Ing. Sven Grundmann, Dipl.-Ing. Alexander Duchmann, M.Sc. Bernhard Simon go

  • 2012/12/18

    Making exhaust gas measuring techniques ready for series production

    TU Darmstadt launches first UNICO Research Group “High Temperature Process Diagnostics"

    Future exhaust emission standards for vehicles will specify ever decreasing acceptable limits for pollutants. For some cases, industrially practicable measurement techniques for the detection of certain exhaust gas species reach the limits of their sensitivity. A new University Industry Collaborative Research Group (UNICO) at TU Darmstadt plans to further develop highly sensitive laser measurement techniques used at universities and research institutions into exhaust gas sensor technology ready for series production. go