Indeed, in many experiments the 1×g reference centrifuge on board revealed the same data as the 1×g controls on ground, proving the lack of gravity was causing the results. In other cases, the reference centr
When the mass became thick enough, it slid towards the central axis due to gravity and formed a film bridging nozzle and baffle. Then the airflow blew up the film into many droplets with size up to 150 mm. According to simulation results, this process was periodic and the ...
The chemical composition, particle morphology, particle size distribution, specific gravity, maximum and minimum densities, and shear strength parameters have been determined. These parameters can be seen as standard metrics in the characterisation of planetary regolith simulants or analogues. The obtained...
A succession of three of four maps presents a continuous picture of weather changes. Weather forecasts are able to determine the speed of air masses and fronts; to determine whether an individual pressure area is deepening or becoming shallow and whether a front is increasing or decreasing in ...
DRIFT also incorporates a sub-model to account for the initial gravity-driven spreading of a dense-gas release around the source. For large release rates, this model expands the initial source diameter and allows the trailing edge of the cloud to move upwind of the source. The version of ...
A Nucleodur C-18 gravity 150 × 4.6 mm (5 μm) column was used for the quantitative determination of pesticide residues. Analytical standards of high purity were used for establishing linearity and linear range, and repeatability and accuracy of the analytical method. The analytical standard of ...