Author: Claas BierwischThe movie shows a fluid in a rigid pipe which is connected to a hose of rubber-like material. A piston moves downward through the pipe thereby pushing the fluid into the hose which is sealed by a disc at the lower end. The hose bu ... more
Author: Thomas BreinlingerThis video shows the drying of a silver ink micro droplet on a solid substrates. The simulation is carried out using the discrete element method (DEM) which is combined with an analytic solution of the fluid motion via one-way-cou ... more
Author: Claas BierwischThe movie shows lamellas of different flexibility which are used to sweep cohesive granular matter by a lateral movement. The effectivity of the sweeping depends strongly on the rigidity of the lamella. Cleaning processes are appl ... more
Author: Euronews KnowledgeElectric vehicles are undoubtedly a form of transport with a future, but many technical challenges have to be overcome before they replace petrol and diesel-fuelled cars.
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Author: Euronews KnowledgeThoroughly analyzing the vibrations made by a machine can help diagnose its mechanical state of health.
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Author: Christian NuttoThe video of the simulation shows a thoothbrush filament moving through a numerical model of a toothpaste enriched with abrasive particles. At the bottom of the simulation domain, an idealistic model of enamel is implemented. It w ... more
Author: Thomas BreinlingerSpray drying is a process used to transform fine primary powder into larger granules which provide better characteristics (e.g. flowability, pressability etc.). Our simulations focus on the evolution of the microstructure of the i ... more
Author: Euronews KnowledgeSelf-driving, intelligent cars, once a staple of science fiction, are now a technological reality, albeit in prototype form.
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Author: Claas BierwischErosive wear occurs in many processes involving particles which hit a wall with large relative velocities. Even though the material removal for each impact is very small the collective damage is often significant. The video displa ... more
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euronews knowledge brings you a fresh mix of the world's most interesting know-hows, directly from space and sci-tech experts.