218 citations
- Jan Długosz UniversityPL40 papers
- Hamburg University of TechnologyDE17 papers
- Saarland UniversityDE15 papers
- Universität HamburgDE13 papers
- Lviv Polytechnic National UniversityUA11 papers
- Institute of MathematicsPL6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Deutsches Elektronen-Synchrotron DESYDE5 papers
- Jiangsu Normal UniversityCN5 papers
- Military University of Technology in WarsawPL5 papers
- Barcelona Supercomputing CenterES4 papers
- Federal Institute For Materials Research and TestingDE4 papers
6 papers · 1 filter
Turbulent separation control with a tilted wavy wall: a promising approach for energy savings in aerodynamic systems
Piotr Kamiński, Artur Tyliszczak, Witold Elsner +1
Recently, Kamiński et al. [1] demonstrated that a two-dimensional streamwise waviness with carefully selected amplitude and period can be effectively used in postponement of a flow…
Sensitivity analysis of wavy wall performance in turbulent separation control: Effects of amplitude and period variations
Piotr Kamiński, Witold Elsner, Artur Tyliszczak +1
The influence of transversely oriented sinusoidal wall corrugation on an incompressible isothermal flow in the near-wall region, subjected to adverse pressure gradient conditions a…
Convection Velocity in Turbulent Boundary Layers under Adverse Pressure Gradient
Artur Dróżdż, Paweł Niegodajew, Mathias Romańczyk +1
The convection velocity () of turbulent structures has been studied in adverse-pressure-gradient (APG) turbulent boundary layers (TBLs) for a wide range of Reynolds numbers $R…
Capillary rise of water in hydrophilic nanopores
Simon Gruener, Tommy Hofmann, Dirk Wallacher +2
We report on the capillary rise of water in three-dimensional networks of hydrophilic silica pores with 3.5nm and 5nm mean radii, respectively (porous Vycor monoliths). We find cla…
Molecular configurations in a droplet detachment process of a complex liquid
R. Sattler, A. Kityk, C. Wagner
We studied the microscopic polymer conformations in the droplet detachment process of an elastic semi-dilute polyelectrolytic Xanthan solution by measuring the instantaneous birefr…
Delay of Disorder by Diluted Polymers
A. V. Kityk, C. Wagner
We study the effect of diluted flexible polymers on a disordered capillary wave state. The waves are generated at an interface of a dyed water sugar solution and a low viscous sili…