Concept
Rapid transit
Related publications (88)
Stick-slip-to-stick transition of liquid oscillations in a U-shaped tube
François Gallaire, Alessandro Bongarzone
The nonlinear decay of oscillations of a liquid column in a U-shaped tube is investigated within the theoretical framework of the projection method formalized by Bongarzone et al. [Chaos 31, 123124 (2021)]. Starting from the full hydrodynamic system supple ...
Amer Physical Soc2024Personal carbon trading applied to Swiss air travel - Guaranteeing a fair access to climate ambitious aviation
The climate crisis requires rapid and substantial emission reductions from all economic sectors, aviation included. Given the limited impact that existing policies in aviation will provide in the next decade, national policies might be required to rapidly ...
2024Modal engineering of electromagnetic circuits to achieve rapid settling times
Inductive circuits and devices are ubiquitous and important design elements in many applications, such as magnetic drives, galvanometers, magnetic scanners, applying direct current (DC) magnetic fields to systems, radio frequency coils in nuclear magnetic ...
AIP Publishing2023Resistances to change in urban travel behaviors
Marc-Edouard Baptiste Grégoire Schultheiss
The social discourse surrounding the climate emergency progressively infuses the society, transforming into both micro- and macro-social injunctions to change. Yet, society - grounded in a territorial, social, and cultural contingency - appears to resist t ...
EPFL2023Control upgrade for the TCV coils power supplies
Damien Fasel, Ugo Siravo, Jérémie Dubray, Nicolas Cherix
The Tokamak a` Configuration Variable (TCV) coil converters are fed, during the plasma pulse, by a flywheel generator (FG) providing the AC voltages few seconds before the plasma pulse. The synchronization with the 120 Hz frequency delivered by the FG, var ...
ELSEVIER SCIENCE SA2023Safety Verification for Urban Air Mobility Scheduling
In Urban Air Mobility (UAM) networks, takeoff and landing sites, called vertiports, are likely to experience intermittent closures due to, e.g., adverse weather. For safety, it will be required that all in-transit Urban Air Vehicles (UAVs) in a UAM network ...
ELSEVIER2022Runaway dynamics in tokamak disruptions with current relaxation
The safe operation of tokamak reactors requires a reliable modelling capability of disruptions, and in particular the spatio-temporal dynamics of associated runaway electron currents. In a disruption, instabilities can break up magnetic surfaces into chaot ...
CAMBRIDGE UNIV PRESS2022