Sentence examples for more free surface from inspiring English sources
The coarsening of bubbles provides more free surface area to bind more hydrogen atoms.
Decreasing the particle size can result in more free surface and, therefore, better kinetics can result from short diffusion pathways along grain boundaries.
It can be observed that the addition of catalyst to the MgH2 and 15 h of ball milling reduce the particle size, which can have the benefit of more free surface and probably result in increased hydrogen desorption [38].
For the PdPt/C catalysts no CO2 formation was seen at the PEMFC anode outlet, indicating that the CO tolerance is improved due to the existence of more free surface sites for H2 electrooxidation, probably due to a lower Pd CO interaction compared to pure Pd or Pt.
A number of fundamental free surface nodes are employed in the procedure of solving algebraic equations with a full coefficient matrix, while many more free surface nodes are utilized in the time-stepping and smoothing procedure by applying the interpolation technique between each adjacent fundamental nodes.
As shown in Table 1, the crystallite size has decreased and the lattice strain increased in the BMM sample compared to the unmilled MgH2, indicating that more free active surface is available for recombination of hydrogen molecules as well as smaller diffusion pathway for hydrogen atoms.
Resolving the details of the spray flow is beyond the scope of the current work since finer grid resolution and/or more advanced free surface modeling is required.
A new boundary element model for simulating the interaction of one or more bubbles and a free surface is described.
Given the resolution applied in the regional models, lithosphere-scale shear zones are modelled more realistically with a free surface than with a fixed surface.
Against experimental data, we compare pure quantitative physical magnitudes as moment phase lags with respect to tank movement and more qualitative ones as free surface shapes.
In the velocity region of more than 9 m/s, free surface waves are found to show no periodic structure, probably because of transition into turbulent flow in the nozzle.
