Cosmogenic nuclides are widely used to constrain the landscape history of glaciated areas.At nunataks in continental polar regions with extremely arid conditions, cosmogenic nuclides are often the only method available to date the ice thinning history of the glacier.However, the amount of cosmogenic isotopes accumulated at the surface Power Reclini
In order to meet the demands of the European market, a new articulated car body structure for EMUs has been developed in compliance with the requirements of the European technical specifications for interoperability (TSIs) and incorporating the installation requirements of the articulated bogies.By optimizing the force flow transfer path and adopti
Many copepods display a swim-and-sink behaviour, which is not energetically efficient but probably aids in perceiving and capturing diatom chains.Here, computational fluid dynamics was employed to calculate the mechanical Totes power required by a negatively buoyant, self-propelled copepod in swim-and-sink versus hovering.The results show that upwa
The heat and mass transfer characteristics of natural convection about a vertical surface embedded in a saturated Western Bridles porous medium subject to variable viscosity are numerically analyzed, by taking into account the diffusion-thermo (Dufour) and thermal-diffusion (Soret) effects.The governing equations of continuity, momentum, energy, an